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13882500126250 = 25471586571443
BaseRepresentation
bin1100101000000100010101…
…1111010001011000101010
31211011011011022011220201121
43022001011133101120222
53304422330013020000
645305311005005454
72631656203041010
oct312010537213052
954134138156647
1013882500126250
114472598450408
12168263125388a
13799163a11632
1435dcb91aa8b0
151911b069ab1a
hexca0457d162a

13882500126250 has 40 divisors (see below), whose sum is σ = 29738695146336. Its totient is φ = 4759714326000.

The previous prime is 13882500126241. The next prime is 13882500126251. The reversal of 13882500126250 is 5262100528831.

It is a junction number, because it is equal to n+sod(n) for n = 13882500126197 and 13882500126206.

It is not an unprimeable number, because it can be changed into a prime (13882500126251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 793276972 + ... + 793294471.

Almost surely, 213882500126250 is an apocalyptic number.

13882500126250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13882500126250 is an abundant number, since it is smaller than the sum of its proper divisors (15856195020086).

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

13882500126250 is an equidigital number, since it uses as much as digits as its factorization.

13882500126250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586571472 (or 1586571457 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 13882500126250 in words is "thirteen trillion, eight hundred eighty-two billion, five hundred million, one hundred twenty-six thousand, two hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 125 175 250 350 625 875 1250 1750 4375 8750 1586571443 3173142886 7932857215 11106000101 15865714430 22212000202 39664286075 55530000505 79328572150 111060001010 198321430375 277650002525 396642860750 555300005050 991607151875 1388250012625 1983214303750 2776500025250 6941250063125 13882500126250