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3452915001131 = 67214333237237
BaseRepresentation
bin110010001111110001110…
…001011010011100101011
3110020002120120202012212122
4302033301301122130223
5423033032220014011
611202125223501455
7504315311150321
oct62176161323453
913202516665778
103452915001131
111111411556672
124792462b788b
131c07bab019ab
14bd19c9c7d11
155ec418863db
hex323f1c5a72b

3452915001131 has 16 divisors (see below), whose sum is σ = 3507626056704. Its totient is φ = 3398299005024.

The previous prime is 3452915001043. The next prime is 3452915001161. The reversal of 3452915001131 is 1311005192543.

It is a de Polignac number, because none of the positive numbers 2k-3452915001131 is a prime.

It is a super-2 number, since 2×34529150011312 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3452915001091 and 3452915001100.

It is not an unprimeable number, because it can be changed into a prime (3452915001161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477116045 + ... + 477123281.

It is an arithmetic number, because the mean of its divisors is an integer number (219226628544).

Almost surely, 23452915001131 is an apocalyptic number.

3452915001131 is a deficient number, since it is larger than the sum of its proper divisors (54711055573).

3452915001131 is a wasteful number, since it uses less digits than its factorization.

3452915001131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12770.

The product of its (nonzero) digits is 16200, while the sum is 35.

The spelling of 3452915001131 in words is "three trillion, four hundred fifty-two billion, nine hundred fifteen million, one thousand, one hundred thirty-one".

Divisors: 1 67 2143 3323 7237 143581 222641 484879 7121189 15508891 24048551 477119663 1039095697 1611252917 51536044793 3452915001131