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3830115426 = 231505342407
BaseRepresentation
bin1110010001001010…
…1110110001100010
3100212221001000121220
43210102232301202
530321002143201
61432020355510
7163625305164
oct34422566142
910787030556
103830115426
111696000455
128aa845b96
1349067cab7
14284970934
151763b9036
hexe44aec62

3830115426 has 16 divisors (see below), whose sum is σ = 7660920384. Its totient is φ = 1276590224.

The previous prime is 3830115413. The next prime is 3830115469. The reversal of 3830115426 is 6245110383.

It is a super-2 number, since 2×38301154262 = 29339568352966322952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69115 + ... + 111521.

It is an arithmetic number, because the mean of its divisors is an integer number (478807524).

Almost surely, 23830115426 is an apocalyptic number.

3830115426 is an abundant number, since it is smaller than the sum of its proper divisors (3830804958).

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

3830115426 is a wasteful number, since it uses less digits than its factorization.

3830115426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57465.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 3830115426 is about 61887.9263346252. The cubic root of 3830115426 is about 1564.6022630749.

The spelling of 3830115426 in words is "three billion, eight hundred thirty million, one hundred fifteen thousand, four hundred twenty-six".

Divisors: 1 2 3 6 15053 30106 42407 45159 84814 90318 127221 254442 638352571 1276705142 1915057713 3830115426