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76257541534053 = 31159151932577943
BaseRepresentation
bin10001010101101100010111…
…101011001011000101100101
3101000000011001011222210200010
4101111230113223023011211
534443400421113042203
6430104121515240433
722030265653044555
oct2125542753130545
9330004034883603
1076257541534053
11223307071909a0
128677280449119
133372094696569
1414b8c558ab165
158c39788d1303
hex455b17acb165

76257541534053 has 32 divisors (see below), whose sum is σ = 112807529671680. Its totient is φ = 45430350042240.

The previous prime is 76257541534007. The next prime is 76257541534061. The reversal of 76257541534053 is 35043514575267.

It is not a de Polignac number, because 76257541534053 - 26 = 76257541533989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76257541533984 and 76257541534002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76257541534453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28291800 + ... + 30869742.

It is an arithmetic number, because the mean of its divisors is an integer number (3525235302240).

Almost surely, 276257541534053 is an apocalyptic number.

It is an amenable number.

76257541534053 is a deficient number, since it is larger than the sum of its proper divisors (36549988137627).

76257541534053 is a wasteful number, since it uses less digits than its factorization.

76257541534053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2593209.

The product of its (nonzero) digits is 52920000, while the sum is 57.

The spelling of 76257541534053 in words is "seventy-six trillion, two hundred fifty-seven billion, five hundred forty-one million, five hundred thirty-four thousand, fifty-three".

Divisors: 1 3 11 33 59 177 649 1947 15193 45579 167123 501369 896387 2577943 2689161 7733829 9860257 28357373 29580771 85072119 152098637 456295911 1673085007 5019255021 39166687999 117500063997 430833567989 1292500703967 2310834591941 6932503775823 25419180511351 76257541534053