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13469000192 = 292322232
BaseRepresentation
bin11001000101101000…
…01010001000000000
31021202200022002202222
430202310022020000
5210041031001232
610104303230212
7654526420064
oct144264121000
937680262688
1013469000192
11579199921a
12273a8a8368
1313685c19cb
1491ab71aa4
1553c6e4d12
hex322d0a200

13469000192 has 90 divisors (see below), whose sum is σ = 28259361207. Its totient is φ = 6412809216.

The previous prime is 13469000173. The next prime is 13469000239. The reversal of 13469000192 is 29100096431.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 6734500096 + 6734500096 = 82064^2 + 82064^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=82064.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 60398993 + ... + 60399215.

Almost surely, 213469000192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13469000192

13469000192 is an abundant number, since it is smaller than the sum of its proper divisors (14790361015).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13469000192 is an frugal number, since it uses more digits than its factorization.

13469000192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 13469000192 in words is "thirteen billion, four hundred sixty-nine million, one hundred ninety-two", and thus it is an aban number.

Divisors: 1 2 4 8 16 23 32 46 64 92 128 184 223 256 368 446 512 529 736 892 1058 1472 1784 2116 2944 3568 4232 5129 5888 7136 8464 10258 11776 14272 16928 20516 28544 33856 41032 49729 57088 67712 82064 99458 114176 117967 135424 164128 198916 235934 270848 328256 397832 471868 656512 795664 943736 1143767 1313024 1591328 1887472 2287534 2626048 3182656 3774944 4575068 6365312 7549888 9150136 12730624 15099776 18300272 25461248 26306641 30199552 36600544 52613282 60399104 73201088 105226564 146402176 210453128 292804352 420906256 585608704 841812512 1683625024 3367250048 6734500096 13469000192