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13031032004010 = 2325236295184543
BaseRepresentation
bin1011110110100000011000…
…0010001001110110101010
31201010202101000200200000100
42331220012002021312222
53202000023143112020
643414212400050230
72513314056314316
oct275500602116652
951122330620010
1013031032004010
11417447a9366a9
121565602303976
13736a89ab4877
143309c354cb46
15178e78bb4a90
hexbda06089daa

13031032004010 has 48 divisors (see below), whose sum is σ = 35353756399104. Its totient is φ = 3323857438176.

The previous prime is 13031032003973. The next prime is 13031032004021. The reversal of 13031032004010 is 1040023013031.

13031032004010 is a `hidden beast` number, since 1 + 30 + 31 + 0 + 3 + 200 + 401 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3147590202 + ... + 3147594341.

It is an arithmetic number, because the mean of its divisors is an integer number (736536591648).

Almost surely, 213031032004010 is an apocalyptic number.

13031032004010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13031032004010 is an abundant number, since it is smaller than the sum of its proper divisors (22322724395094).

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

13031032004010 is a wasteful number, since it uses less digits than its factorization.

13031032004010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6295184579 (or 6295184576 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13031032004010 its reverse (1040023013031), we get a palindrome (14071055017041).

The spelling of 13031032004010 in words is "thirteen trillion, thirty-one billion, thirty-two million, four thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 23 30 45 46 69 90 115 138 207 230 345 414 690 1035 2070 6295184543 12590369086 18885553629 31475922715 37771107258 56656660887 62951845430 94427768145 113313321774 144789244489 188855536290 283283304435 289578488978 434367733467 566566608870 723946222445 868735466934 1303103200401 1447892444890 2171838667335 2606206400802 4343677334670 6515516002005 13031032004010