Search a number
-
+
3869752796 = 2271310631189
BaseRepresentation
bin1110011010100111…
…1011110111011100
3100222200121210212122
43212221323313130
530411124042141
61435554122112
7164616233060
oct34651736734
910880553778
103869752796
111706413608
128bbb80338
1349894a570
14289d2baa0
15179ae864b
hexe6a7bddc

3869752796 has 24 divisors (see below), whose sum is σ = 8334852960. Its totient is φ = 1530891072.

The previous prime is 3869752787. The next prime is 3869752801. The reversal of 3869752796 is 6972579683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5315231 + ... + 5315958.

It is an arithmetic number, because the mean of its divisors is an integer number (347285540).

Almost surely, 23869752796 is an apocalyptic number.

It is an amenable number.

3869752796 is an abundant number, since it is smaller than the sum of its proper divisors (4465100164).

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

3869752796 is a wasteful number, since it uses less digits than its factorization.

3869752796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10631213 (or 10631211 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 62.

The square root of 3869752796 is about 62207.3371556764. The cubic root of 3869752796 is about 1569.9810397050.

The spelling of 3869752796 in words is "three billion, eight hundred sixty-nine million, seven hundred fifty-two thousand, seven hundred ninety-six".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 10631189 21262378 42524756 74418323 138205457 148836646 276410914 297673292 552821828 967438199 1934876398 3869752796