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1368000502 = 21162181841
BaseRepresentation
bin101000110001010…
…0000011111110110
310112100010121220021
41101202200133312
510300202004002
6343424555354
745620545441
oct12142403766
93470117807
101368000502
11642223030
12322182b5a
1318a55666b
14cd982658
1580173737
hex518a07f6

1368000502 has 8 divisors (see below), whose sum is σ = 2238546312. Its totient is φ = 621818400.

The previous prime is 1368000493. The next prime is 1368000511. The reversal of 1368000502 is 2050008631.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1368000493) and next prime (1368000511).

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

It is a congruent number.

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, 31090899 + ... + 31090942.

It is an arithmetic number, because the mean of its divisors is an integer number (279818289).

Almost surely, 21368000502 is an apocalyptic number.

1368000502 is a deficient number, since it is larger than the sum of its proper divisors (870545810).

1368000502 is a wasteful number, since it uses less digits than its factorization.

1368000502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62181854.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1368000502 is about 36986.4908040760. The cubic root of 1368000502 is about 1110.0999563694.

The spelling of 1368000502 in words is "one billion, three hundred sixty-eight million, five hundred two", and thus it is an aban number.

Divisors: 1 2 11 22 62181841 124363682 684000251 1368000502