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106307040565 = 5111932855283
BaseRepresentation
bin110001100000001100…
…1001011010100110101
3101011101201110012101201
41203000121023110311
53220204100244230
6120500424452501
710452246635605
oct1430031132465
9334351405351
10106307040565
11410a260a020
121872a01a131
13a04239cacb
145206956c05
152b72cc25ca
hex18c064b535

106307040565 has 8 divisors (see below), whose sum is σ = 139165580448. Its totient is φ = 77314211280.

The previous prime is 106307040533. The next prime is 106307040571. The reversal of 106307040565 is 565040703601.

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

It is not a de Polignac number, because 106307040565 - 25 = 106307040533 is a prime.

It is a super-2 number, since 2×1063070405652 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 966427587 + ... + 966427696.

It is an arithmetic number, because the mean of its divisors is an integer number (17395697556).

Almost surely, 2106307040565 is an apocalyptic number.

It is an amenable number.

106307040565 is a deficient number, since it is larger than the sum of its proper divisors (32858539883).

106307040565 is a wasteful number, since it uses less digits than its factorization.

106307040565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932855299.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 106307040565 in words is "one hundred six billion, three hundred seven million, forty thousand, five hundred sixty-five".

Divisors: 1 5 11 55 1932855283 9664276415 21261408113 106307040565