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2013231030110 = 25677946182507
BaseRepresentation
bin11101010010111101111…
…010111001111101011110
321010110111112100211011022
4131102331322321331132
5230441044120430420
64140510543524142
7265310512255616
oct35227572717536
97113445324138
102013231030110
11706896482613
12286216bb9652
13117b01766181
146d625b97a46
153757e867c25
hex1d4bdeb9f5e

2013231030110 has 64 divisors (see below), whose sum is σ = 3732582712320. Its totient is φ = 781523233920.

The previous prime is 2013231030103. The next prime is 2013231030127. The reversal of 2013231030110 is 110301323102.

It is a super-2 number, since 2×20132310301102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24359477 + ... + 24441983.

It is an arithmetic number, because the mean of its divisors is an integer number (58321604880).

Almost surely, 22013231030110 is an apocalyptic number.

2013231030110 is a deficient number, since it is larger than the sum of its proper divisors (1719351682210).

2013231030110 is a wasteful number, since it uses less digits than its factorization.

2013231030110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83121.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2013231030110 its reverse (110301323102), we get a palindrome (2123532353212).

The spelling of 2013231030110 in words is "two trillion, thirteen billion, two hundred thirty-one million, thirty thousand, one hundred ten".

Divisors: 1 2 5 10 67 79 134 158 335 395 461 670 790 922 2305 4610 5293 10586 26465 30887 36419 52930 61774 72838 82507 154435 165014 182095 308870 364190 412535 825070 2440073 4880146 5527969 6518053 11055938 12200365 13036106 24400730 27639845 32590265 38035727 55279690 65180530 76071454 190178635 380357270 436709551 873419102 2183547755 2548393709 3004822433 4367095510 5096787418 6009644866 12741968545 15024112165 25483937090 30048224330 201323103011 402646206022 1006615515055 2013231030110