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84901100502048 = 25319223208729399
BaseRepresentation
bin10011010011011110010011…
…111011111011110000100000
3102010121110120200010002210120
4103103132103323323300200
542112004423212031143
6500323005505400240
723611621263040665
oct2323362373736040
9363543520102716
1084901100502048
1125063399959026
12963249a939080
13384b1a741209c
1416d7341509a6c
159c3714855383
hex4d3793efbc20

84901100502048 has 96 divisors (see below), whose sum is σ = 235647143424000. Its totient is φ = 26690645581056.

The previous prime is 84901100502017. The next prime is 84901100502059. The reversal of 84901100502048 is 84020500110948.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103957948 + ... + 104771451.

It is an arithmetic number, because the mean of its divisors is an integer number (2454657744000).

Almost surely, 284901100502048 is an apocalyptic number.

It is an amenable number.

84901100502048 is an abundant number, since it is smaller than the sum of its proper divisors (150746042921952).

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

84901100502048 is a wasteful number, since it uses less digits than its factorization.

84901100502048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208729654 (or 208729646 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The spelling of 84901100502048 in words is "eighty-four trillion, nine hundred one billion, one hundred million, five hundred two thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 223 228 304 446 456 608 669 892 912 1338 1784 1824 2676 3568 4237 5352 7136 8474 10704 12711 16948 21408 25422 33896 50844 67792 101688 135584 203376 406752 208729399 417458798 626188197 834917596 1252376394 1669835192 2504752788 3339670384 3965858581 5009505576 6679340768 7931717162 10019011152 11897575743 15863434324 20038022304 23795151486 31726868648 46546655977 47590302972 63453737296 93093311954 95180605944 126907474592 139639967931 186186623908 190361211888 279279935862 372373247816 380722423776 558559871724 744746495632 884386463563 1117119743448 1489492991264 1768772927126 2234239486896 2653159390689 3537545854252 4468478973792 5306318781378 7075091708504 10612637562756 14150183417008 21225275125512 28300366834016 42450550251024 84901100502048