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10012031130310 = 2511101989321359
BaseRepresentation
bin1001000110110001101110…
…0011110001101011000110
31022110010210122220222221021
42101230123203301223012
52303014114432132220
633143244045541354
72052226315305046
oct221543343615306
938403718828837
1010012031130310
113210095618320
121158494b7485a
1357819089c641
14268828d31726
151256812b24aa
hex91b1b8f1ac6

10012031130310 has 32 divisors (see below), whose sum is σ = 19679282035200. Its totient is φ = 3637165697760.

The previous prime is 10012031130209. The next prime is 10012031130317. The reversal of 10012031130310 is 1303113021001.

10012031130310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100120311303102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012031130317) 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, 44548590 + ... + 44772769.

It is an arithmetic number, because the mean of its divisors is an integer number (614977563600).

Almost surely, 210012031130310 is an apocalyptic number.

10012031130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012031130310 is a deficient number, since it is larger than the sum of its proper divisors (9667250904890).

10012031130310 is a wasteful number, since it uses less digits than its factorization.

10012031130310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89322396.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10012031130310 its reverse (1303113021001), we get a palindrome (11315144151311).

The spelling of 10012031130310 in words is "ten trillion, twelve billion, thirty-one million, one hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 11 22 55 110 1019 2038 5095 10190 11209 22418 56045 112090 89321359 178642718 446606795 893213590 982534949 1965069898 4912674745 9825349490 91018464821 182036929642 455092324105 910184648210 1001203113031 2002406226062 5006015565155 10012031130310