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5399106912 = 2532971571231
BaseRepresentation
bin1010000011100111…
…11101010101100000
3111221021101001022200
411001303331111200
542024132410122
62251425333200
7250536436323
oct50163752540
914837331280
105399106912
112320722a31
121068197200
13680749824
143930b27ba
15218ee05ac
hex141cfd560

5399106912 has 144 divisors (see below), whose sum is σ = 15623479872. Its totient is φ = 1768366080.

The previous prime is 5399106893. The next prime is 5399106943. The reversal of 5399106912 is 2196019935.

It is a happy number.

5399106912 is a `hidden beast` number, since 539 + 9 + 106 + 9 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4385337 + ... + 4386567.

It is an arithmetic number, because the mean of its divisors is an integer number (108496388).

Almost surely, 25399106912 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 5399106912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7811739936).

5399106912 is an abundant number, since it is smaller than the sum of its proper divisors (10224372960).

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

5399106912 is a wasteful number, since it uses less digits than its factorization.

5399106912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501 (or 1490 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 45.

The square root of 5399106912 is about 73478.6153380696. The cubic root of 5399106912 is about 1754.3139188858.

The spelling of 5399106912 in words is "five billion, three hundred ninety-nine million, one hundred six thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 97 144 157 194 288 291 314 388 471 582 628 776 873 942 1164 1231 1256 1413 1552 1746 1884 2328 2462 2512 2826 3104 3492 3693 3768 4656 4924 5024 5652 6984 7386 7536 9312 9848 11079 11304 13968 14772 15072 15229 19696 22158 22608 27936 29544 30458 39392 44316 45216 45687 59088 60916 88632 91374 118176 119407 121832 137061 177264 182748 193267 238814 243664 274122 354528 358221 365496 386534 477628 487328 548244 579801 716442 730992 773068 955256 1074663 1096488 1159602 1432884 1461984 1546136 1739403 1910512 2149326 2192976 2319204 2865768 3092272 3478806 3821024 4298652 4385952 4638408 5731536 6184544 6957612 8597304 9276816 11463072 13915224 17194608 18553632 18746899 27830448 34389216 37493798 55660896 56240697 74987596 112481394 149975192 168722091 224962788 299950384 337444182 449925576 599900768 674888364 899851152 1349776728 1799702304 2699553456 5399106912