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147010707 = 344144267
BaseRepresentation
bin10001100001100…
…11010010010011
3101020121220210000
420300303102103
5300113320312
622330541043
73433366434
oct1060632223
9336556700
10147010707
1175a90358
1241297783
13245c33ac
141574b48b
15cd8dadc
hex8c33493

147010707 has 20 divisors (see below), whose sum is σ = 224969976. Its totient is φ = 95614560.

The previous prime is 147010691. The next prime is 147010751. The reversal of 147010707 is 707010741.

It is not a de Polignac number, because 147010707 - 24 = 147010691 is a prime.

It is a super-2 number, since 2×1470107072 = 43224295945279698, which contains 22 as substring.

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

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (147010757) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18813 + ... + 25454.

Almost surely, 2147010707 is an apocalyptic number.

147010707 is a deficient number, since it is larger than the sum of its proper divisors (77959269).

147010707 is an equidigital number, since it uses as much as digits as its factorization.

147010707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44320 (or 44311 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 27.

The square root of 147010707 is about 12124.7971941802. The cubic root of 147010707 is about 527.7760219956.

The spelling of 147010707 in words is "one hundred forty-seven million, ten thousand, seven hundred seven".

Divisors: 1 3 9 27 41 81 123 369 1107 3321 44267 132801 398403 1195209 1814947 3585627 5444841 16334523 49003569 147010707