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234751041 = 3472347383
BaseRepresentation
bin11011111111000…
…00010001000001
3121100201120220000
431333200101001
5440044013131
635143310213
75550231240
oct1577402101
9540646800
10234751041
11110568a28
126674b369
1339833955
142326a957
1515920ce6
hexdfe0441

234751041 has 80 divisors (see below), whose sum is σ = 428212224. Its totient is φ = 125253216.

The previous prime is 234751037. The next prime is 234751043. The reversal of 234751041 is 140157432.

It is not a de Polignac number, because 234751041 - 22 = 234751037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 234750996 and 234751014.

It is not an unprimeable number, because it can be changed into a prime (234751043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 612736 + ... + 613118.

Almost surely, 2234751041 is an apocalyptic number.

234751041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

234751041 is a deficient number, since it is larger than the sum of its proper divisors (193461183).

234751041 is a wasteful number, since it uses less digits than its factorization.

234751041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 234751041 is about 15321.5874177580. The cubic root of 234751041 is about 616.8825834934.

The spelling of 234751041 in words is "two hundred thirty-four million, seven hundred fifty-one thousand, forty-one".

Divisors: 1 3 7 9 21 23 27 47 63 69 81 141 161 189 207 329 383 423 483 567 621 987 1081 1149 1269 1449 1863 2681 2961 3243 3447 3807 4347 7567 8043 8809 8883 9729 10341 13041 18001 22701 24129 26427 26649 29187 31023 54003 61663 68103 72387 79281 87561 126007 162009 184989 204309 217161 237843 378021 414023 486027 554967 612927 713529 1134063 1242069 1458081 1664901 2898161 3402189 3726207 4994703 8694483 10206567 11178621 26083449 33535863 78250347 234751041