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141102684 = 22323919519
BaseRepresentation
bin10000110100100…
…00111001011100
3100211111202111100
420122100321130
5242110241214
622000153100
73332232042
oct1032207134
9324452440
10141102684
1172715598
123b308790
1323305218
1414a50392
15c5c3309
hex8690e5c

141102684 has 18 divisors (see below), whose sum is σ = 356676320. Its totient is φ = 47034216.

The previous prime is 141102679. The next prime is 141102707. The reversal of 141102684 is 486201141.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1959724 + ... + 1959795.

Almost surely, 2141102684 is an apocalyptic number.

It is an amenable number.

141102684 is an abundant number, since it is smaller than the sum of its proper divisors (215573636).

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

141102684 is a wasteful number, since it uses less digits than its factorization.

141102684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3919529 (or 3919524 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 141102684 is about 11878.6650765143. The cubic root of 141102684 is about 520.6091037998.

The spelling of 141102684 in words is "one hundred forty-one million, one hundred two thousand, six hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 36 3919519 7839038 11758557 15678076 23517114 35275671 47034228 70551342 141102684