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952142953 = 17194876053
BaseRepresentation
bin111000110000001…
…000110001101001
32110100121212120211
4320300020301221
53422222033303
6234251421121
732411036656
oct7060106151
92410555524
10952142953
11449507103
12226a547a1
131223522c8
1490650c2d
15588cb66d
hex38c08c69

952142953 has 16 divisors (see below), whose sum is σ = 1063566720. Its totient is φ = 847086336.

The previous prime is 952142951. The next prime is 952142957. The reversal of 952142953 is 359241259.

It is not a de Polignac number, because 952142953 - 21 = 952142951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (952142951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154275 + ... + 160327.

It is an arithmetic number, because the mean of its divisors is an integer number (66472920).

Almost surely, 2952142953 is an apocalyptic number.

It is an amenable number.

952142953 is a deficient number, since it is larger than the sum of its proper divisors (111423767).

952142953 is a wasteful number, since it uses less digits than its factorization.

952142953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6576.

The product of its digits is 97200, while the sum is 40.

The square root of 952142953 is about 30856.8137207976. The cubic root of 952142953 is about 983.7861839749.

The spelling of 952142953 in words is "nine hundred fifty-two million, one hundred forty-two thousand, nine hundred fifty-three".

Divisors: 1 17 19 323 487 6053 8279 9253 102901 115007 157301 1955119 2947811 50112787 56008409 952142953