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196107524 = 221312711381
BaseRepresentation
bin10111011000001…
…01110100000100
3111200000021221122
423230011310010
5400200420044
631243133112
74600613024
oct1354056404
9450007848
10196107524
11a0774538
1255814198
1331823672
141c08ba84
151233adee
hexbb05d04

196107524 has 24 divisors (see below), whose sum is σ = 347335296. Its totient is φ = 96876000.

The previous prime is 196107521. The next prime is 196107533. The reversal of 196107524 is 425701691.

196107524 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (196107521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141314 + ... + 142694.

It is an arithmetic number, because the mean of its divisors is an integer number (14472304).

Almost surely, 2196107524 is an apocalyptic number.

It is an amenable number.

196107524 is a deficient number, since it is larger than the sum of its proper divisors (151227772).

196107524 is a wasteful number, since it uses less digits than its factorization.

196107524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787 (or 1785 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 196107524 is about 14003.8396163338. The cubic root of 196107524 is about 580.9847756860.

The spelling of 196107524 in words is "one hundred ninety-six million, one hundred seven thousand, five hundred twenty-four".

Divisors: 1 2 4 131 262 271 524 542 1084 1381 2762 5524 35501 71002 142004 180911 361822 374251 723644 748502 1497004 49026881 98053762 196107524