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10144500132 = 2231325002219
BaseRepresentation
bin10010111001010100…
…01100100110100100
3222011222200000001010
421130222030212210
5131233443001012
64354343502220
7506250554064
oct113452144644
928158600033
1010144500132
114336340108
121b71457970
13c58911c00
146c34193a4
153e5902c3c
hex25ca8c9a4

10144500132 has 36 divisors (see below), whose sum is σ = 25631375280. Its totient is φ = 3121384032.

The previous prime is 10144500127. The next prime is 10144500137. The reversal of 10144500132 is 23100544101.

It is an interprime number because it is at equal distance from previous prime (10144500127) and next prime (10144500137).

It is a junction number, because it is equal to n+sod(n) for n = 10144500099 and 10144500108.

It is not an unprimeable number, because it can be changed into a prime (10144500137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2499082 + ... + 2503137.

Almost surely, 210144500132 is an apocalyptic number.

10144500132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10144500132 is an abundant number, since it is smaller than the sum of its proper divisors (15486875148).

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

10144500132 is a wasteful number, since it uses less digits than its factorization.

10144500132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5002252 (or 5002237 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The spelling of 10144500132 in words is "ten billion, one hundred forty-four million, five hundred thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 169 338 507 676 1014 2028 5002219 10004438 15006657 20008876 30013314 60026628 65028847 130057694 195086541 260115388 390173082 780346164 845375011 1690750022 2536125033 3381500044 5072250066 10144500132