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3852469372 = 227113565033
BaseRepresentation
bin1110010110100000…
…0000010001111100
3100221111002201110211
43211220000101330
530342213004442
61434135442204
7164316310063
oct34550002174
910844081424
103852469372
1116a7689294
128b6226364
134951a879b
1428790d1da
15178332617
hexe5a0047c

3852469372 has 12 divisors (see below), whose sum is σ = 6836777136. Its totient is φ = 1899104480.

The previous prime is 3852469343. The next prime is 3852469391. The reversal of 3852469372 is 2739642583.

It is a super-4 number, since 4×38524693724 (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6782233 + ... + 6782800.

It is an arithmetic number, because the mean of its divisors is an integer number (569731428).

Almost surely, 23852469372 is an apocalyptic number.

It is an amenable number.

3852469372 is a deficient number, since it is larger than the sum of its proper divisors (2984307764).

3852469372 is a wasteful number, since it uses less digits than its factorization.

3852469372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13565108 (or 13565106 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 49.

The square root of 3852469372 is about 62068.2638068764. The cubic root of 3852469372 is about 1567.6402230358.

The spelling of 3852469372 in words is "three billion, eight hundred fifty-two million, four hundred sixty-nine thousand, three hundred seventy-two".

Divisors: 1 2 4 71 142 284 13565033 27130066 54260132 963117343 1926234686 3852469372