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4108315938 = 23684719323
BaseRepresentation
bin1111010011011111…
…1110110100100010
3101121022112001222120
43310313332310202
531403212102223
61515355245110
7203544052326
oct36467766442
911538461876
104108315938
111819045631
12967a49796
135061b739c
142ad8ab986
15190a1dbe3
hexf4dfed22

4108315938 has 8 divisors (see below), whose sum is σ = 8216631888. Its totient is φ = 1369438644.

The previous prime is 4108315903. The next prime is 4108315957. The reversal of 4108315938 is 8395138014.

It is a sphenic number, since it is the product of 3 distinct primes.

4108315938 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4108315938.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342359656 + ... + 342359667.

It is an arithmetic number, because the mean of its divisors is an integer number (1027078986).

Almost surely, 24108315938 is an apocalyptic number.

4108315938 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4108315938 is a wasteful number, since it uses less digits than its factorization.

4108315938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684719328.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 4108315938 is about 64096.1460463888. The cubic root of 4108315938 is about 1601.6020331562.

The spelling of 4108315938 in words is "four billion, one hundred eight million, three hundred fifteen thousand, nine hundred thirty-eight".

Divisors: 1 2 3 6 684719323 1369438646 2054157969 4108315938