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3674852928 = 263319243137
BaseRepresentation
bin1101101100001001…
…1100111001000000
3100111002212212112000
43123002130321000
530011230243203
61404352504000
7160031506635
oct33302347100
910432785460
103674852928
1116163a443a
1286684b000
1346745a7b6
1426c0b618c
1516794a4a3
hexdb09ce40

3674852928 has 336 divisors, whose sum is σ = 11752234560. Its totient is φ = 1125218304.

The previous prime is 3674852921. The next prime is 3674852941. The reversal of 3674852928 is 8292584763.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (3674852921) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26823676 + ... + 26823812.

Almost surely, 23674852928 is an apocalyptic number.

3674852928 is a gapful number since it is divisible by the number (38) 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 3674852928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5876117280).

3674852928 is an abundant number, since it is smaller than the sum of its proper divisors (8077381632).

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

3674852928 is a wasteful number, since it uses less digits than its factorization.

3674852928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239 (or 204 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 3674852928 is about 60620.5652233629. The cubic root of 3674852928 is about 1543.1683978736.

It can be divided in two parts, 36748 and 52928, that added together give a triangular number (89676 = T423).

The spelling of 3674852928 in words is "three billion, six hundred seventy-four million, eight hundred fifty-two thousand, nine hundred twenty-eight".