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39469428030 = 2351315647601
BaseRepresentation
bin100100110000100011…
…111010110100111110
310202212200200200120210
4210300203322310332
51121313133144110
630044302453250
72565042413514
oct446043726476
9122780620523
1039469428030
111581451050a
127796294226
133950185056
141ca5d384b4
151060130520
hex9308fad3e

39469428030 has 16 divisors (see below), whose sum is σ = 94726627344. Its totient is φ = 10525180800.

The previous prime is 39469428007. The next prime is 39469428043. The reversal of 39469428030 is 3082496493.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 657823771 + ... + 657823830.

It is an arithmetic number, because the mean of its divisors is an integer number (5920414209).

Almost surely, 239469428030 is an apocalyptic number.

39469428030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

39469428030 is an abundant number, since it is smaller than the sum of its proper divisors (55257199314).

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

39469428030 is a wasteful number, since it uses less digits than its factorization.

39469428030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315647611.

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 39469428030 in words is "thirty-nine billion, four hundred sixty-nine million, four hundred twenty-eight thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 1315647601 2631295202 3946942803 6578238005 7893885606 13156476010 19734714015 39469428030