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192952052 = 2248238013
BaseRepresentation
bin10111000000000…
…11011011110100
3111110001222110022
423200003123310
5343343431202
631051344312
74532031266
oct1340033364
9443058408
10192952052
1199a09807
1254752098
1330c8a317
141b8a9b36
1511e15ea2
hexb8036f4

192952052 has 6 divisors (see below), whose sum is σ = 337666098. Its totient is φ = 96476024.

The previous prime is 192952031. The next prime is 192952069. The reversal of 192952052 is 250259291.

It can be written as a sum of positive squares in only one way, i.e., 109704676 + 83247376 = 10474^2 + 9124^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24119003 + ... + 24119010.

It is an arithmetic number, because the mean of its divisors is an integer number (56277683).

Almost surely, 2192952052 is an apocalyptic number.

It is an amenable number.

192952052 is a deficient number, since it is larger than the sum of its proper divisors (144714046).

192952052 is a wasteful number, since it uses less digits than its factorization.

192952052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48238017 (or 48238015 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 192952052 is about 13890.7181959753. The cubic root of 192952052 is about 577.8517956729.

The spelling of 192952052 in words is "one hundred ninety-two million, nine hundred fifty-two thousand, fifty-two".

Divisors: 1 2 4 48238013 96476026 192952052