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13790001869930 = 25111341292335519
BaseRepresentation
bin1100100010101011110000…
…1010011011010001101010
31210211022101221101122012102
43020222330022123101222
53301413410434314210
645155012302213402
72622203046610226
oct310527412332152
953738357348172
1013790001869930
114437341607380
121668717884262
137905124507a0
14359622593786
1518da99d39ea5
hexc8abc29b46a

13790001869930 has 64 divisors (see below), whose sum is σ = 29168589542400. Its totient is φ = 4627688785920.

The previous prime is 13790001869867. The next prime is 13790001869947. The reversal of 13790001869930 is 3996810009731.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4736711 + ... + 7072229.

It is an arithmetic number, because the mean of its divisors is an integer number (455759211600).

Almost surely, 213790001869930 is an apocalyptic number.

13790001869930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13790001869930 is an abundant number, since it is smaller than the sum of its proper divisors (15378587672470).

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

13790001869930 is a wasteful number, since it uses less digits than its factorization.

13790001869930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2339679.

The product of its (nonzero) digits is 2204496, while the sum is 56.

The spelling of 13790001869930 in words is "thirteen trillion, seven hundred ninety billion, one million, eight hundred sixty-nine thousand, nine hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1430 4129 8258 20645 41290 45419 53677 90838 107354 227095 268385 454190 536770 590447 1180894 2335519 2952235 4671038 5904470 11677595 23355190 25690709 30361747 51381418 60723494 128453545 151808735 256907090 303617470 333979217 667958434 1669896085 3339792170 9643357951 19286715902 48216789755 96433579510 106076937461 125363653363 212153874922 250727306726 530384687305 626818266815 1060769374610 1253636533630 1379000186993 2758000373986 6895000934965 13790001869930