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10023102111100 = 2252137710078547
BaseRepresentation
bin1001000111011010111101…
…1100001101110101111100
31022111012101012221002111211
42101312233130031311330
52303204303120023400
633152314411254204
72053100546141011
oct221665734156574
938435335832454
1010023102111100
113214856927021
12115a66474a364
1357923641a050
142691993db708
15125acd1c2dba
hex91daf70dd7c

10023102111100 has 36 divisors (see below), whose sum is σ = 23423218628824. Its totient is φ = 3700837702080.

The previous prime is 10023102111049. The next prime is 10023102111137. The reversal of 10023102111100 is 111120132001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3855037974 + ... + 3855040573.

Almost surely, 210023102111100 is an apocalyptic number.

10023102111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10023102111100 is an abundant number, since it is smaller than the sum of its proper divisors (13400116517724).

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

10023102111100 is a wasteful number, since it uses less digits than its factorization.

10023102111100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7710078574 (or 7710078567 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10023102111100 its reverse (111120132001), we get a palindrome (10134222243101).

The spelling of 10023102111100 in words is "ten trillion, twenty-three billion, one hundred two million, one hundred eleven thousand, one hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 1300 7710078547 15420157094 30840314188 38550392735 77100785470 100231021111 154201570940 192751963675 200462042222 385503927350 400924084444 501155105555 771007854700 1002310211110 2004620422220 2505775527775 5011551055550 10023102111100