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56741152100 = 2252659861019
BaseRepresentation
bin110100110110000010…
…010100010101100100
312102110101111011211212
4310312002110111210
51412201213331400
642022211450552
74046045556263
oct646602242544
9172411434755
1056741152100
11220779a0436
12abb65b6a58
135473555c19
142a63b4a5da
1517215cd335
hexd36094564

56741152100 has 36 divisors (see below), whose sum is σ = 123315284400. Its totient is φ = 22661993760.

The previous prime is 56741152073. The next prime is 56741152177. The reversal of 56741152100 is 125114765.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 364610 + ... + 496409.

Almost surely, 256741152100 is an apocalyptic number.

56741152100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56741152100 is an abundant number, since it is smaller than the sum of its proper divisors (66574132300).

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

56741152100 is a wasteful number, since it uses less digits than its factorization.

56741152100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861692 (or 861685 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

Adding to 56741152100 its reverse (125114765), we get a palindrome (56866266865).

The spelling of 56741152100 in words is "fifty-six billion, seven hundred forty-one million, one hundred fifty-two thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 659 1318 2636 3295 6590 13180 16475 32950 65900 861019 1722038 3444076 4305095 8610190 17220380 21525475 43050950 86101900 567411521 1134823042 2269646084 2837057605 5674115210 11348230420 14185288025 28370576050 56741152100