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142060954 = 2710147211
BaseRepresentation
bin10000111011110…
…10110110011010
3100220022102222211
420131322312122
5242331422304
622032505334
73343332610
oct1035726632
9326272884
10142060954
117320a552
123b6ab24a
132357c449
1414c1d6b0
15c712204
hex877ad9a

142060954 has 8 divisors (see below), whose sum is σ = 243533088. Its totient is φ = 60883260.

The previous prime is 142060943. The next prime is 142060969. The reversal of 142060954 is 459060241.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5073592 + ... + 5073619.

It is an arithmetic number, because the mean of its divisors is an integer number (30441636).

Almost surely, 2142060954 is an apocalyptic number.

142060954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

142060954 is a deficient number, since it is larger than the sum of its proper divisors (101472134).

142060954 is a wasteful number, since it uses less digits than its factorization.

142060954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10147220.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 142060954 is about 11918.9325864358. The cubic root of 142060954 is about 521.7849826166.

The spelling of 142060954 in words is "one hundred forty-two million, sixty thousand, nine hundred fifty-four".

Divisors: 1 2 7 14 10147211 20294422 71030477 142060954