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101210413157 = 769612077091
BaseRepresentation
bin101111001000010011…
…1000101100001100101
3100200020112020200221122
41132100213011201211
53124234331210112
6114255002223325
710212042213560
oct1362047054145
9320215220848
10101210413157
1139a17704457
12177471b4b45
13970c50b849
144c81b014d7
152975630872
hex17909c5865

101210413157 has 8 divisors (see below), whose sum is σ = 115685716032. Its totient is φ = 86739278400.

The previous prime is 101210413133. The next prime is 101210413211. The reversal of 101210413157 is 751314012101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101210413157 - 222 = 101206218853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101210413357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 989819 + ... + 1087272.

It is an arithmetic number, because the mean of its divisors is an integer number (14460714504).

Almost surely, 2101210413157 is an apocalyptic number.

It is an amenable number.

101210413157 is a deficient number, since it is larger than the sum of its proper divisors (14475302875).

101210413157 is an equidigital number, since it uses as much as digits as its factorization.

101210413157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084059.

The product of its (nonzero) digits is 840, while the sum is 26.

Adding to 101210413157 its reverse (751314012101), we get a palindrome (852524425258).

The spelling of 101210413157 in words is "one hundred one billion, two hundred ten million, four hundred thirteen thousand, one hundred fifty-seven".

Divisors: 1 7 6961 48727 2077091 14539637 14458630451 101210413157