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10031032402202 = 2723128941241601
BaseRepresentation
bin1001000111111000100000…
…0111111000000100011010
31022111221211220011121210002
42101332020013320010122
52303322023243332302
633200105341053002
72053501222406150
oct221761007700432
938457756147702
1010031032402202
113218156312109
1211600b8557162
13579bcb393ca6
1426970c71b3d0
15125de44edc02
hex91f881f811a

10031032402202 has 32 divisors (see below), whose sum is σ = 17943923568384. Its totient is φ = 4112051328000.

The previous prime is 10031032402147. The next prime is 10031032402217. The reversal of 10031032402202 is 20220423013001.

It is a super-4 number, since 4×100310324022024 (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41398202 + ... + 41639802.

It is an arithmetic number, because the mean of its divisors is an integer number (560747611512).

Almost surely, 210031032402202 is an apocalyptic number.

10031032402202 is a deficient number, since it is larger than the sum of its proper divisors (7912891166182).

10031032402202 is a wasteful number, since it uses less digits than its factorization.

10031032402202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370574.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10031032402202 its reverse (20220423013001), we get a palindrome (30251455415203).

The spelling of 10031032402202 in words is "ten trillion, thirty-one billion, thirty-two million, four hundred two thousand, two hundred two".

Divisors: 1 2 7 14 23 46 161 322 128941 241601 257882 483202 902587 1691207 1805174 2965643 3382414 5556823 5931286 11113646 20759501 38897761 41519002 77795522 31152274541 62304549082 218065921787 436131843574 716502314443 1433004628886 5015516201101 10031032402202