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952072973 = 5356331907
BaseRepresentation
bin111000101111110…
…111101100001101
32110100111022120222
4320233313230031
53422212313343
6234250121125
732410325645
oct7057675415
92410438528
10952072973
11449469575
12226a201a5
131223294b7
1490633525
15588b5a68
hex38bf7b0d

952072973 has 8 divisors (see below), whose sum is σ = 971790048. Its totient is φ = 932420944.

The previous prime is 952072951. The next prime is 952072993. The reversal of 952072973 is 379270259.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2k-952072973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (952072903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13886 + ... + 45792.

It is an arithmetic number, because the mean of its divisors is an integer number (121473756).

Almost surely, 2952072973 is an apocalyptic number.

It is an amenable number.

952072973 is a deficient number, since it is larger than the sum of its proper divisors (19717075).

952072973 is a wasteful number, since it uses less digits than its factorization.

952072973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32523.

The product of its (nonzero) digits is 238140, while the sum is 44.

The square root of 952072973 is about 30855.6797526809. The cubic root of 952072973 is about 983.7620814863.

The spelling of 952072973 in words is "nine hundred fifty-two million, seventy-two thousand, nine hundred seventy-three".

Divisors: 1 53 563 29839 31907 1691071 17963641 952072973