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141883054 = 2174173031
BaseRepresentation
bin10000111010011…
…11011010101110
3100212222101221221
420131033122232
5242310224204
622025013554
73341662135
oct1035173256
9325871857
10141883054
11730a8925
123b6242ba
1323519491
1414bb491c
15c6c9654
hex874f6ae

141883054 has 8 divisors (see below), whose sum is σ = 225343728. Its totient is φ = 66768480.

The previous prime is 141882997. The next prime is 141883057. The reversal of 141883054 is 450388141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 4173031 = 141883054 / (1 + 4 + 1 + 8 + 8 + 3 + 0 + 5 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141883057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2086482 + ... + 2086549.

It is an arithmetic number, because the mean of its divisors is an integer number (28167966).

Almost surely, 2141883054 is an apocalyptic number.

141883054 is a deficient number, since it is larger than the sum of its proper divisors (83460674).

141883054 is a wasteful number, since it uses less digits than its factorization.

141883054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4173050.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 141883054 is about 11911.4673319453. The cubic root of 141883054 is about 521.5670847809.

The spelling of 141883054 in words is "one hundred forty-one million, eight hundred eighty-three thousand, fifty-four".

Divisors: 1 2 17 34 4173031 8346062 70941527 141883054