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15084706104690 = 2354112263988703
BaseRepresentation
bin1101101110000010111010…
…0011001000010101110010
31222102002021002211100020020
43123200232203020111302
53434121434230322230
652025452431224310
73114556036203045
oct333405643102562
958362232740206
1015084706104690
11489642a37a782
121837625678096
13855635341c11
143a216468ac5c
151b25c3d84810
hexdb82e8c8572

15084706104690 has 32 divisors (see below), whose sum is σ = 37086301840896. Its totient is φ = 3924476384640.

The previous prime is 15084706104679. The next prime is 15084706104707. The reversal of 15084706104690 is 9640160748051.

It is a super-2 number, since 2×150847061046902 (a number of 27 digits) contains 22 as substring.

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, 6131993122 + ... + 6131995581.

It is an arithmetic number, because the mean of its divisors is an integer number (1158946932528).

Almost surely, 215084706104690 is an apocalyptic number.

15084706104690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15084706104690 is an abundant number, since it is smaller than the sum of its proper divisors (22001595736206).

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

15084706104690 is a wasteful number, since it uses less digits than its factorization.

15084706104690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12263988754.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 15084706104690 in words is "fifteen trillion, eighty-four billion, seven hundred six million, one hundred four thousand, six hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 41 82 123 205 246 410 615 1230 12263988703 24527977406 36791966109 61319943515 73583932218 122639887030 183959830545 367919661090 502823536823 1005647073646 1508470610469 2514117684115 3016941220938 5028235368230 7542353052345 15084706104690