[go: up one dir, main page]

Search a number
-
+
151459412 = 221319413739
BaseRepresentation
bin10010000011100…
…01011001010100
3101112222221020212
421001301121110
5302233200122
623010144552
73516245426
oct1101613124
9345887225
10151459412
1178549775
1242882158
13254c0270
1416188816
15d46bce2
hex9071654

151459412 has 48 divisors (see below), whose sum is σ = 307876800. Its totient is φ = 64592640.

The previous prime is 151459411. The next prime is 151459421. The reversal of 151459412 is 214954151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151459411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38639 + ... + 42377.

It is an arithmetic number, because the mean of its divisors is an integer number (6414100).

Almost surely, 2151459412 is an apocalyptic number.

It is an amenable number.

151459412 is an abundant number, since it is smaller than the sum of its proper divisors (156417388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151459412 is a wasteful number, since it uses less digits than its factorization.

151459412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3816 (or 3814 counting only the distinct ones).

The product of its digits is 7200, while the sum is 32.

The square root of 151459412 is about 12306.8847398519. The cubic root of 151459412 is about 533.0469001882.

The spelling of 151459412 in words is "one hundred fifty-one million, four hundred fifty-nine thousand, four hundred twelve".

Divisors: 1 2 4 13 19 26 38 41 52 76 82 164 247 494 533 779 988 1066 1558 2132 3116 3739 7478 10127 14956 20254 40508 48607 71041 97214 142082 153299 194428 284164 306598 613196 923533 1847066 1992887 2912681 3694132 3985774 5825362 7971548 11650724 37864853 75729706 151459412