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13842500631070 = 255326117925719
BaseRepresentation
bin1100100101101111010101…
…0101010011101000011110
31211000022220200002000201011
43021123311111103220132
53303243420130143240
645235053525005434
72626042032661666
oct311336525235036
954008820060634
1013842500631070
114457631807681
12167692955387a
1379545aaa7aa7
1435bda2ad11a6
1519011dc636ea
hexc96f5553a1e

13842500631070 has 16 divisors (see below), whose sum is σ = 25386623799840. Its totient is φ = 5432528549344.

The previous prime is 13842500630951. The next prime is 13842500631083. The reversal of 13842500631070 is 7013600524831.

It is a super-2 number, since 2×138425006310702 (a number of 27 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 7 ways as a sum of consecutive naturals, for example, 13058962330 + ... + 13058963389.

It is an arithmetic number, because the mean of its divisors is an integer number (1586663987490).

Almost surely, 213842500631070 is an apocalyptic number.

13842500631070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13842500631070 is a deficient number, since it is larger than the sum of its proper divisors (11544123168770).

13842500631070 is a wasteful number, since it uses less digits than its factorization.

13842500631070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26117925779.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 13842500631070 in words is "thirteen trillion, eight hundred forty-two billion, five hundred million, six hundred thirty-one thousand, seventy".

Divisors: 1 2 5 10 53 106 265 530 26117925719 52235851438 130589628595 261179257190 1384250063107 2768500126214 6921250315535 13842500631070