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147407034 = 231710331399
BaseRepresentation
bin10001100100101…
…00000010111010
3101021101001102210
420302110002322
5300214011114
622343235550
73436640055
oct1062240272
9337331383
10147407034
11762310a5
1241448bb6
13247018c8
1415811a9c
15ce1b259
hex8c940ba

147407034 has 32 divisors (see below), whose sum is σ = 312681600. Its totient is φ = 46167552.

The previous prime is 147407021. The next prime is 147407047. The reversal of 147407034 is 430704741.

It is an interprime number because it is at equal distance from previous prime (147407021) and next prime (147407047).

It is a junction number, because it is equal to n+sod(n) for n = 147406992 and 147407010.

It is an unprimeable number.

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, 104667 + ... + 106065.

It is an arithmetic number, because the mean of its divisors is an integer number (9771300).

Almost surely, 2147407034 is an apocalyptic number.

147407034 is an abundant number, since it is smaller than the sum of its proper divisors (165274566).

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

147407034 is a wasteful number, since it uses less digits than its factorization.

147407034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 147407034 is about 12141.1298485767. The cubic root of 147407034 is about 528.2498745549.

The spelling of 147407034 in words is "one hundred forty-seven million, four hundred seven thousand, thirty-four".

Divisors: 1 2 3 6 17 34 51 102 1033 1399 2066 2798 3099 4197 6198 8394 17561 23783 35122 47566 52683 71349 105366 142698 1445167 2890334 4335501 8671002 24567839 49135678 73703517 147407034