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106613105397 = 31737152337097
BaseRepresentation
bin110001101001010100…
…0101110001011110101
3101012012001100220102020
41203102220232023311
53221320423333042
6120551040503353
710462654305111
oct1432250561365
9335161326366
10106613105397
114123a356067
12187b461ab59
13a090912266
145235468741
152b8eacd3ec
hex18d2a2e2f5

106613105397 has 32 divisors (see below), whose sum is σ = 154686195072. Its totient is φ = 65042049024.

The previous prime is 106613105383. The next prime is 106613105411. The reversal of 106613105397 is 793501316601.

It is an interprime number because it is at equal distance from previous prime (106613105383) and next prime (106613105411).

It is not a de Polignac number, because 106613105397 - 28 = 106613105141 is a prime.

It is a super-2 number, since 2×1066131053972 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106613105297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2855353 + ... + 2892449.

It is an arithmetic number, because the mean of its divisors is an integer number (4833943596).

Almost surely, 2106613105397 is an apocalyptic number.

106613105397 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

106613105397 is a deficient number, since it is larger than the sum of its proper divisors (48073089675).

106613105397 is a wasteful number, since it uses less digits than its factorization.

106613105397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38677.

The product of its (nonzero) digits is 102060, while the sum is 42.

The spelling of 106613105397 in words is "one hundred six billion, six hundred thirteen million, one hundred five thousand, three hundred ninety-seven".

Divisors: 1 3 17 37 51 111 629 1523 1887 4569 25891 37097 56351 77673 111291 169053 630649 957967 1372589 1891947 2873901 4117767 23334013 56498731 70002039 169496193 960478427 2090453047 2881435281 6271359141 35537701799 106613105397