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10030962864 = 24313101159161
BaseRepresentation
bin10010101011110010…
…00101100010110000
3221220002000201012010
421111321011202300
5131020411302424
64335210202520
7503401530456
oct112571054260
927802021163
1010030962864
11428824295a
121b3b423440
13c3b23b7b0
146b23029d6
153da977229
hex255e458b0

10030962864 has 80 divisors (see below), whose sum is σ = 28183133664. Its totient is φ = 3055872000.

The previous prime is 10030962853. The next prime is 10030962881. The reversal of 10030962864 is 46826903001.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 16557 + ... + 142604.

Almost surely, 210030962864 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 10030962864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14091566832).

10030962864 is an abundant number, since it is smaller than the sum of its proper divisors (18152170800).

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

10030962864 is a wasteful number, since it uses less digits than its factorization.

10030962864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159286 (or 159280 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 10030962864 in words is "ten billion, thirty million, nine hundred sixty-two thousand, eight hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 101 104 156 202 208 303 312 404 606 624 808 1212 1313 1616 2424 2626 3939 4848 5252 7878 10504 15756 21008 31512 63024 159161 318322 477483 636644 954966 1273288 1909932 2069093 2546576 3819864 4138186 6207279 7639728 8276372 12414558 16075261 16552744 24829116 32150522 33105488 48225783 49658232 64301044 96451566 99316464 128602088 192903132 208978393 257204176 385806264 417956786 626935179 771612528 835913572 1253870358 1671827144 2507740716 3343654288 5015481432 10030962864