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102010414244031 = 3231365628724889
BaseRepresentation
bin10111001100011100100110…
…100000010010000010111111
3111101012002201011101210100200
4113030130212200102002333
5101332314312021302111
61000542534245054543
730326003106230646
oct2714344640220277
9441162634353320
10102010414244031
112a55a412486707
12b5363753b7453
1344bc705155597
141b2948a85635d
15bbd7d1bd4256
hex5cc7268120bf

102010414244031 has 12 divisors (see below), whose sum is σ = 152101549554240. Its totient is φ = 65813170479840.

The previous prime is 102010414243981. The next prime is 102010414244159. The reversal of 102010414244031 is 130442414010201.

102010414244031 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 1 + 0 + 414 + 244 + 0 + 3 + 1 = 666.

It is not a de Polignac number, because 102010414244031 - 214 = 102010414227647 is a prime.

It is a super-2 number, since 2×1020104142440312 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102010414243986 and 102010414244004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102010414244831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182814362166 + ... + 182814362723.

It is an arithmetic number, because the mean of its divisors is an integer number (12675129129520).

Almost surely, 2102010414244031 is an apocalyptic number.

102010414244031 is a deficient number, since it is larger than the sum of its proper divisors (50091135310209).

102010414244031 is a wasteful number, since it uses less digits than its factorization.

102010414244031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365628724926 (or 365628724923 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 102010414244031 its reverse (130442414010201), we get a palindrome (232452828254232).

The spelling of 102010414244031 in words is "one hundred two trillion, ten billion, four hundred fourteen million, two hundred forty-four thousand, thirty-one".

Divisors: 1 3 9 31 93 279 365628724889 1096886174667 3290658524001 11334490471559 34003471414677 102010414244031