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106512545913 = 371500058901
BaseRepresentation
bin110001100110010100…
…1000111100001111001
3101011221001010221201220
41203030221013201321
53221114202432123
6120533045302253
710460323462554
oct1431451074171
9334831127656
10106512545913
1141198612254
1218786a04989
13a075b33bc7
145225d6d69b
152b85d67ce3
hex18cca47879

106512545913 has 8 divisors (see below), whose sum is σ = 144016963776. Its totient is φ = 70008246000.

The previous prime is 106512545903. The next prime is 106512545927. The reversal of 106512545913 is 319545215601.

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

It is not a de Polignac number, because 106512545913 - 224 = 106495768697 is a prime.

It is a super-2 number, since 2×1065125459132 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106512545903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250029238 + ... + 250029663.

It is an arithmetic number, because the mean of its divisors is an integer number (18002120472).

Almost surely, 2106512545913 is an apocalyptic number.

It is an amenable number.

106512545913 is a deficient number, since it is larger than the sum of its proper divisors (37504417863).

106512545913 is an equidigital number, since it uses as much as digits as its factorization.

106512545913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500058975.

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 106512545913 in words is "one hundred six billion, five hundred twelve million, five hundred forty-five thousand, nine hundred thirteen".

Divisors: 1 3 71 213 500058901 1500176703 35504181971 106512545913