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38484804 = 22317199929
BaseRepresentation
bin1001001011001…
…1101101000100
32200102020020010
42102303231010
534323003204
63452510220
7645054411
oct222635504
980366203
1038484804
111a7a6226
1210a7b370
137c85c97
14517b108
1535a2d89
hex24b3b44

38484804 has 48 divisors (see below), whose sum is σ = 100094400. Its totient is φ = 11437056.

The previous prime is 38484799. The next prime is 38484811. The reversal of 38484804 is 40848483.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1089 + ... + 8840.

It is an arithmetic number, because the mean of its divisors is an integer number (2085300).

Almost surely, 238484804 is an apocalyptic number.

38484804 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38484804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50047200).

38484804 is an abundant number, since it is smaller than the sum of its proper divisors (61609596).

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

38484804 is a wasteful number, since it uses less digits than its factorization.

38484804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9972 (or 9970 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 39.

The square root of 38484804 is about 6203.6121735647. The cubic root of 38484804 is about 337.6212392955.

The spelling of 38484804 in words is "thirty-eight million, four hundred eighty-four thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 17 19 34 38 51 57 68 76 102 114 204 228 323 646 969 1292 1938 3876 9929 19858 29787 39716 59574 119148 168793 188651 337586 377302 506379 565953 675172 754604 1012758 1131906 2025516 2263812 3207067 6414134 9621201 12828268 19242402 38484804