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106516192357 = 1021991042243
BaseRepresentation
bin110001100110011011…
…1000001110001100101
3101011221022000012201101
41203030313001301211
53221121121123412
6120533255400101
710460366460601
oct1431467016145
9334838005641
10106516192357
114119a682943
1218788083031
13a07680c873
14522663c501
152b86338457
hex18ccdc1c65

106516192357 has 4 divisors (see below), whose sum is σ = 106517336800. Its totient is φ = 106515047916.

The previous prime is 106516192339. The next prime is 106516192361. The reversal of 106516192357 is 753291615601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106516192357 - 235 = 72156453989 is a prime.

It is a super-2 number, since 2×1065161923572 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106516192327) 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, 418923 + ... + 623320.

It is an arithmetic number, because the mean of its divisors is an integer number (26629334200).

Almost surely, 2106516192357 is an apocalyptic number.

It is an amenable number.

106516192357 is a deficient number, since it is larger than the sum of its proper divisors (1144443).

106516192357 is a wasteful number, since it uses less digits than its factorization.

106516192357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144442.

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 106516192357 in words is "one hundred six billion, five hundred sixteen million, one hundred ninety-two thousand, three hundred fifty-seven".

Divisors: 1 102199 1042243 106516192357