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10002111324 = 2231279965123
BaseRepresentation
bin10010101000010110…
…00001101101011100
3221211001201220022120
421110023001231130
5130441020030244
64332255542540
7502601354262
oct112413015534
927731656276
1010002111324
114272a27307
121b3182aa50
13c3527948a
146ac552432
153d8178819
hex2542c1b5c

10002111324 has 24 divisors (see below), whose sum is σ = 23340441600. Its totient is φ = 3333725424.

The previous prime is 10002111289. The next prime is 10002111359. The reversal of 10002111324 is 42311120001.

It is an interprime number because it is at equal distance from previous prime (10002111289) and next prime (10002111359).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121027 + ... + 186149.

It is an arithmetic number, because the mean of its divisors is an integer number (972518400).

Almost surely, 210002111324 is an apocalyptic number.

It is an amenable number.

10002111324 is an abundant number, since it is smaller than the sum of its proper divisors (13338330276).

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

10002111324 is a wasteful number, since it uses less digits than its factorization.

10002111324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77929 (or 77927 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10002111324 its reverse (42311120001), we get a palindrome (52313231325).

The spelling of 10002111324 in words is "ten billion, two million, one hundred eleven thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 12799 25598 38397 51196 65123 76794 130246 153588 195369 260492 390738 781476 833509277 1667018554 2500527831 3334037108 5001055662 10002111324