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13396792750 = 253112329209
BaseRepresentation
bin11000111101000001…
…01101010110101110
31021120122102120210021
430132200231112232
5204414034332000
610053203432354
7652661600545
oct143640552656
937518376707
1013396792750
11575515a750
12271a6856ba
13135665c503
1491133715c
155361d011a
hex31e82d5ae

13396792750 has 96 divisors (see below), whose sum is σ = 28603018080. Its totient is φ = 4659248000.

The previous prime is 13396792711. The next prime is 13396792753. The reversal of 13396792750 is 5729769331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13396792753) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1450146 + ... + 1459354.

It is an arithmetic number, because the mean of its divisors is an integer number (297948105).

Almost surely, 213396792750 is an apocalyptic number.

13396792750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13396792750 is an abundant number, since it is smaller than the sum of its proper divisors (15206225330).

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

13396792750 is a wasteful number, since it uses less digits than its factorization.

13396792750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9283 (or 9250 counting only the distinct ones).

The product of its (nonzero) digits is 2143260, while the sum is 52.

The spelling of 13396792750 in words is "thirteen billion, three hundred ninety-six million, seven hundred ninety-two thousand, seven hundred fifty".

Divisors: 1 2 5 10 11 22 23 25 46 50 55 110 115 125 230 250 253 275 506 529 550 575 1058 1150 1265 1375 2530 2645 2750 2875 5290 5750 5819 6325 9209 11638 12650 13225 18418 26450 29095 31625 46045 58190 63250 66125 92090 101299 132250 145475 202598 211807 230225 290950 423614 460450 506495 727375 1012990 1059035 1151125 1454750 2118070 2302250 2329877 2532475 4659754 4871561 5064950 5295175 9743122 10590350 11649385 12662375 23298770 24357805 25324750 26475875 48715610 52951750 53587171 58246925 107174342 116493850 121789025 243578050 267935855 291234625 535871710 582469250 608945125 1217890250 1339679275 2679358550 6698396375 13396792750