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10000331132 = 2211227280253
BaseRepresentation
bin10010101000001000…
…01111000101111100
3221210221101110100112
421110010033011330
5130440041044012
64332153445152
7502550261231
oct112404170574
927727343315
1010000331132
114271a20880
121b311107b8
13c34aa50cc
146ac20b788
153d7e26122
hex25410f17c

10000331132 has 12 divisors (see below), whose sum is σ = 19091541336. Its totient is φ = 4545605040.

The previous prime is 10000331093. The next prime is 10000331153. The reversal of 10000331132 is 23113300001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113640083 + ... + 113640170.

It is an arithmetic number, because the mean of its divisors is an integer number (1590961778).

Almost surely, 210000331132 is an apocalyptic number.

It is an amenable number.

10000331132 is a deficient number, since it is larger than the sum of its proper divisors (9091210204).

10000331132 is a wasteful number, since it uses less digits than its factorization.

10000331132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227280268 (or 227280266 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10000331132 its reverse (23113300001), we get a palindrome (33113631133).

The spelling of 10000331132 in words is "ten billion, three hundred thirty-one thousand, one hundred thirty-two".

Divisors: 1 2 4 11 22 44 227280253 454560506 909121012 2500082783 5000165566 10000331132