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13189462150 = 252377129439
BaseRepresentation
bin11000100100010011…
…10011100010000110
31021001012022002200011
430102021303202012
5204003000242100
610020435540434
7644563402264
oct142211634206
937035262604
1013189462150
115659120147
12268115a71a
131322709697
148d19a7434
15522dc8bba
hex312273886

13189462150 has 24 divisors (see below), whose sum is σ = 25195440960. Its totient is φ = 5133195360.

The previous prime is 13189462133. The next prime is 13189462229. The reversal of 13189462150 is 5126498131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3562870 + ... + 3566569.

It is an arithmetic number, because the mean of its divisors is an integer number (1049810040).

Almost surely, 213189462150 is an apocalyptic number.

13189462150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13189462150 is a deficient number, since it is larger than the sum of its proper divisors (12005978810).

13189462150 is a wasteful number, since it uses less digits than its factorization.

13189462150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7129488 (or 7129483 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 13189462150 in words is "thirteen billion, one hundred eighty-nine million, four hundred sixty-two thousand, one hundred fifty".

Divisors: 1 2 5 10 25 37 50 74 185 370 925 1850 7129439 14258878 35647195 71294390 178235975 263789243 356471950 527578486 1318946215 2637892430 6594731075 13189462150