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100500010060 = 225113230919259
BaseRepresentation
bin101110110011001000…
…1000111010001001100
3100121102000111111002211
41131212101013101030
53121311000310220
6114100304000204
710155324663532
oct1354621072114
9317360444084
10100500010060
11396926aa05a
1217589300064
139628299298
144c1561a152
1529330a5b5a
hex176644744c

100500010060 has 48 divisors (see below), whose sum is σ = 213020992800. Its totient is φ = 39824927744.

The previous prime is 100500010043. The next prime is 100500010063. The reversal of 100500010060 is 60010005001.

It is a self number, because there is not a number n which added to its sum of digits gives 100500010060.

It is not an unprimeable number, because it can be changed into a prime (100500010063) by changing a digit.

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, 5208711 + ... + 5227969.

It is an arithmetic number, because the mean of its divisors is an integer number (4437937350).

Almost surely, 2100500010060 is an apocalyptic number.

100500010060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100500010060 is an abundant number, since it is smaller than the sum of its proper divisors (112520982740).

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

100500010060 is a wasteful number, since it uses less digits than its factorization.

100500010060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21690 (or 21688 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

Adding to 100500010060 its reverse (60010005001), we get a palindrome (160510015061).

The spelling of 100500010060 in words is "one hundred billion, five hundred million, ten thousand, sixty".

Divisors: 1 2 4 5 10 20 113 226 452 565 1130 2260 2309 4618 9236 11545 19259 23090 38518 46180 77036 96295 192590 260917 385180 521834 1043668 1304585 2176267 2609170 4352534 5218340 8705068 10881335 21762670 43525340 44469031 88938062 177876124 222345155 444690310 889380620 5025000503 10050001006 20100002012 25125002515 50250005030 100500010060