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34324724660 = 2251716236233
BaseRepresentation
bin11111111101111010…
…011011101110110100
310021121011000200022112
4133331322123232310
51030244112142120
623434001550152
72323412226362
oct377572335664
9107534020275
1034324724660
1113614459746
12679b345358
133310360385
14193896a632
15d5d643bc5
hex7fde9bbb4

34324724660 has 12 divisors (see below), whose sum is σ = 72081921828. Its totient is φ = 13729889856.

The previous prime is 34324724647. The next prime is 34324724663. The reversal of 34324724660 is 6642742343.

It can be written as a sum of positive squares in 2 ways, for example, as 11908047376 + 22416677284 = 109124^2 + 149722^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34324724663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858118097 + ... + 858118136.

It is an arithmetic number, because the mean of its divisors is an integer number (6006826819).

Almost surely, 234324724660 is an apocalyptic number.

It is an amenable number.

34324724660 is an abundant number, since it is smaller than the sum of its proper divisors (37757197168).

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

34324724660 is a wasteful number, since it uses less digits than its factorization.

34324724660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716236242 (or 1716236240 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 41.

The spelling of 34324724660 in words is "thirty-four billion, three hundred twenty-four million, seven hundred twenty-four thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 1716236233 3432472466 6864944932 8581181165 17162362330 34324724660