Search a number
-
+
100351052064 = 2533521222931
BaseRepresentation
bin101110101110101100…
…0111000100100100000
3100121000122012122011000
41131131120320210200
53121004332131224
6114033423152000
710151535603624
oct1353530704440
9317018178130
10100351052064
113961660977a
1217547445600
139603473763
144bdd923184
152924e800c9
hex175d638920

100351052064 has 96 divisors (see below), whose sum is σ = 293253670080. Its totient is φ = 33385996800.

The previous prime is 100351052057. The next prime is 100351052093. The reversal of 100351052064 is 460250153001.

100351052064 is a `hidden beast` number, since 100 + 35 + 1 + 0 + 520 + 6 + 4 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338679 + ... + 561609.

It is an arithmetic number, because the mean of its divisors is an integer number (3054725730).

Almost surely, 2100351052064 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 100351052064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146626835040).

100351052064 is an abundant number, since it is smaller than the sum of its proper divisors (192902618016).

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

100351052064 is a wasteful number, since it uses less digits than its factorization.

100351052064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223471 (or 223457 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 100351052064 in words is "one hundred billion, three hundred fifty-one million, fifty-two thousand, sixty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 521 864 1042 1563 2084 3126 4168 4689 6252 8336 9378 12504 14067 16672 18756 25008 28134 37512 50016 56268 75024 112536 150048 222931 225072 445862 450144 668793 891724 1337586 1783448 2006379 2675172 3566896 4012758 5350344 6019137 7133792 8025516 10700688 12038274 16051032 21401376 24076548 32102064 48153096 64204128 96306192 116147051 192612384 232294102 348441153 464588204 696882306 929176408 1045323459 1393764612 1858352816 2090646918 2787529224 3135970377 3716705632 4181293836 5575058448 6271940754 8362587672 11150116896 12543881508 16725175344 25087763016 33450350688 50175526032 100351052064