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13393347360 = 253537097523
BaseRepresentation
bin11000111100100111…
…00100001100100000
31021120101221112121020
430132103210030200
5204412144103420
610053001525440
7652620400641
oct143623441440
937511845536
1013393347360
115753217118
1227194a3880
131355a24213
14910abb6c8
15535c4e340
hex31e4e4320

13393347360 has 96 divisors (see below), whose sum is σ = 42206028480. Its totient is φ = 3570121728.

The previous prime is 13393347343. The next prime is 13393347367. The reversal of 13393347360 is 6374339331.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (13393347367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1776559 + ... + 1784081.

It is an arithmetic number, because the mean of its divisors is an integer number (439646130).

Almost surely, 213393347360 is an apocalyptic number.

13393347360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13393347360 is an abundant number, since it is smaller than the sum of its proper divisors (28812681120).

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

13393347360 is a wasteful number, since it uses less digits than its factorization.

13393347360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11250 (or 11242 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 42.

The spelling of 13393347360 in words is "thirteen billion, three hundred ninety-three million, three hundred forty-seven thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 3709 7418 7523 11127 14836 15046 18545 22254 22569 29672 30092 37090 37615 44508 45138 55635 59344 60184 74180 75230 89016 90276 111270 112845 118688 120368 148360 150460 178032 180552 222540 225690 240736 296720 300920 356064 361104 445080 451380 593440 601840 722208 890160 902760 1203680 1780320 1805520 3611040 27902807 55805614 83708421 111611228 139514035 167416842 223222456 279028070 334833684 418542105 446444912 558056140 669667368 837084210 892889824 1116112280 1339334736 1674168420 2232224560 2678669472 3348336840 4464449120 6696673680 13393347360