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10230000160 = 255227281663
BaseRepresentation
bin10011000011100000…
…10110101000100000
3222101221112212000211
421201300112220200
5131422340001120
64411040223504
7511336365232
oct114160265040
928357485024
1010230000160
11437a628596
121b9600ab94
13c70549843
146d0914252
153ed19125a
hex261c16a20

10230000160 has 48 divisors (see below), whose sum is σ = 24274930176. Its totient is φ = 4073959168.

The previous prime is 10230000127. The next prime is 10230000161. The reversal of 10230000160 is 6100003201.

It is a self number, because there is not a number n which added to its sum of digits gives 10230000160.

It is not an unprimeable number, because it can be changed into a prime (10230000161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104512 + ... + 177151.

It is an arithmetic number, because the mean of its divisors is an integer number (505727712).

Almost surely, 210230000160 is an apocalyptic number.

10230000160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10230000160 is an abundant number, since it is smaller than the sum of its proper divisors (14044930016).

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

10230000160 is a wasteful number, since it uses less digits than its factorization.

10230000160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281905 (or 281897 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10230000160 its reverse (6100003201), we get a palindrome (16330003361).

The spelling of 10230000160 in words is "ten billion, two hundred thirty million, one hundred sixty", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 227 454 908 1135 1816 2270 3632 4540 7264 9080 18160 36320 281663 563326 1126652 1408315 2253304 2816630 4506608 5633260 9013216 11266520 22533040 45066080 63937501 127875002 255750004 319687505 511500008 639375010 1023000016 1278750020 2046000032 2557500040 5115000080 10230000160