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102010301310 = 23530111129307
BaseRepresentation
bin101111100000001001…
…0011010101101111110
3100202022021101020012210
41133000102122231332
53132404114120220
6114510214441250
710240624153161
oct1370022325576
9322267336183
10102010301310
113a298179245
121792b063226
139809152848
144d1a03bad8
1529c09846e0
hex17c049ab7e

102010301310 has 32 divisors (see below), whose sum is σ = 244906250112. Its totient is φ = 27193688480.

The previous prime is 102010301287. The next prime is 102010301317. The reversal of 102010301310 is 13103010201.

It is a super-2 number, since 2×1020103013102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102010301317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474324 + ... + 654983.

It is an arithmetic number, because the mean of its divisors is an integer number (7653320316).

Almost surely, 2102010301310 is an apocalyptic number.

102010301310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102010301310 is an abundant number, since it is smaller than the sum of its proper divisors (142895948802).

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

102010301310 is a wasteful number, since it uses less digits than its factorization.

102010301310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132328.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 102010301310 its reverse (13103010201), we get a palindrome (115113311511).

The spelling of 102010301310 in words is "one hundred two billion, ten million, three hundred one thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 3011 6022 9033 15055 18066 30110 45165 90330 1129307 2258614 3387921 5646535 6775842 11293070 16939605 33879210 3400343377 6800686754 10201030131 17001716885 20402060262 34003433770 51005150655 102010301310