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192082495 = 51119397463
BaseRepresentation
bin10110111001011…
…11001000111111
3111101102210122111
423130233020333
5343133114440
631020554451
74521450163
oct1334571077
9441383574
10192082495
1199475470
12543b2a27
1330a445a7
141b720ca3
1511ce34ea
hexb72f23f

192082495 has 32 divisors (see below), whose sum is σ = 265927680. Its totient is φ = 131725440.

The previous prime is 192082493. The next prime is 192082523. The reversal of 192082495 is 594280291.

It is not a de Polignac number, because 192082495 - 21 = 192082493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192082493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 414634 + ... + 415096.

It is an arithmetic number, because the mean of its divisors is an integer number (8310240).

Almost surely, 2192082495 is an apocalyptic number.

192082495 is a deficient number, since it is larger than the sum of its proper divisors (73845185).

192082495 is a wasteful number, since it uses less digits than its factorization.

192082495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 192082495 is about 13859.3829227711. The cubic root of 192082495 is about 576.9824401662.

The spelling of 192082495 in words is "one hundred ninety-two million, eighty-two thousand, four hundred ninety-five".

Divisors: 1 5 11 19 55 95 209 397 463 1045 1985 2315 4367 5093 7543 8797 21835 25465 37715 43985 82973 96767 183811 414865 483835 919055 2021921 3492409 10109605 17462045 38416499 192082495