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106907893746 = 23233304125147
BaseRepresentation
bin110001110010000110…
…1001111111111110010
3101012221121001201000020
41203210031033333302
53222421410044441
6121040211104310
710503164050263
oct1434415177762
9335847051006
10106907893746
114138079a9a5
12188772a2096
13a109a06b34
14526268296a
152baa90ce66
hex18e434fff2

106907893746 has 32 divisors (see below), whose sum is σ = 214812606528. Its totient is φ = 35469941760.

The previous prime is 106907893733. The next prime is 106907893759. The reversal of 106907893746 is 647398709601.

It is an interprime number because it is at equal distance from previous prime (106907893733) and next prime (106907893759).

It is a super-2 number, since 2×1069078937462 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106907893746.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4238745 + ... + 4263891.

It is an arithmetic number, because the mean of its divisors is an integer number (6712893954).

Almost surely, 2106907893746 is an apocalyptic number.

106907893746 is an abundant number, since it is smaller than the sum of its proper divisors (107904712782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106907893746 is a wasteful number, since it uses less digits than its factorization.

106907893746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28426.

The product of its (nonzero) digits is 13716864, while the sum is 60.

The spelling of 106907893746 in words is "one hundred six billion, nine hundred seven million, eight hundred ninety-three thousand, seven hundred forty-six".

Divisors: 1 2 3 6 233 466 699 1398 3041 6082 9123 18246 25147 50294 75441 150882 708553 1417106 2125659 4251318 5859251 11718502 17577753 35155506 76472027 152944054 229416081 458832162 17817982291 35635964582 53453946873 106907893746