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11770054744 = 23714910631327
BaseRepresentation
bin10101111011000110…
…01100100001011000
31010101021102201202111
422331203030201120
5143101113222434
65223533042104
7564446546260
oct127543144130
933337381674
1011770054744
114a9a986378
122345926334
131157624446
147d92827a0
1548d49d964
hex2bd8cc858

11770054744 has 64 divisors (see below), whose sum is σ = 25433856000. Its totient is φ = 5001969024.

The previous prime is 11770054733. The next prime is 11770054763. The reversal of 11770054744 is 44745007711.

It is a junction number, because it is equal to n+sod(n) for n = 11770054697 and 11770054706.

It is a congruent number.

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, 8869009 + ... + 8870335.

It is an arithmetic number, because the mean of its divisors is an integer number (397404000).

Almost surely, 211770054744 is an apocalyptic number.

11770054744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11770054744 is an abundant number, since it is smaller than the sum of its proper divisors (13663801256).

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

11770054744 is a wasteful number, since it uses less digits than its factorization.

11770054744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552 (or 2548 counting only the distinct ones).

The product of its (nonzero) digits is 109760, while the sum is 40.

The spelling of 11770054744 in words is "eleven billion, seven hundred seventy million, fifty-four thousand, seven hundred forty-four".

Divisors: 1 2 4 7 8 14 28 56 149 298 596 1043 1063 1192 1327 2086 2126 2654 4172 4252 5308 7441 8344 8504 9289 10616 14882 18578 29764 37156 59528 74312 158387 197723 316774 395446 633548 790892 1108709 1267096 1384061 1410601 1581784 2217418 2768122 2821202 4434836 5536244 5642404 8869672 9874207 11072488 11284808 19748414 39496828 78993656 210179549 420359098 840718196 1471256843 1681436392 2942513686 5885027372 11770054744