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3158340438513 = 313709427326731
BaseRepresentation
bin101101111101011011110…
…000101000100111110001
3102011221020011201222001210
4231331123300220213301
5403221240123013023
610414531020350333
7444116422530441
oct55753360504761
912157204658053
103158340438513
111008498926817
124301359a53a9
1319baa400b580
14acc16250121
1557250669593
hex2df5bc289f1

3158340438513 has 32 divisors (see below), whose sum is σ = 4542682103680. Its totient is φ = 1940325995520.

The previous prime is 3158340438469. The next prime is 3158340438553.

3158340438513 is nontrivially palindromic in base 10.

3158340438513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3158340438513 - 213 = 3158340430321 is a prime.

It is a super-2 number, since 2×31583404385132 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3158340438553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118139358 + ... + 118166088.

It is an arithmetic number, because the mean of its divisors is an integer number (141958815740).

Almost surely, 23158340438513 is an apocalyptic number.

It is an amenable number.

3158340438513 is a deficient number, since it is larger than the sum of its proper divisors (1384341665167).

3158340438513 is a wasteful number, since it uses less digits than its factorization.

3158340438513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31729.

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 3158340438513 in words is "three trillion, one hundred fifty-eight billion, three hundred forty million, four hundred thirty-eight thousand, five hundred thirteen".

Divisors: 1 3 13 39 709 2127 4273 9217 12819 26731 27651 55549 80193 166647 347503 1042509 3029557 9088671 18952279 39384241 56856837 114221563 118152723 246379627 342664689 739138881 1484880319 4454640957 80983088167 242949264501 1052780146171 3158340438513