Search a number
-
+
3080752092 = 2232117779677
BaseRepresentation
bin1011011110100000…
…1000101111011100
321221200222102101100
42313220020233130
522302133031332
61225411113100
7136225650345
oct26750105734
97850872340
103080752092
111341005710
1271b8a2790
133a1349042
142132270cc
151306e567c
hexb7a08bdc

3080752092 has 36 divisors (see below), whose sum is σ = 8495408376. Its totient is φ = 933561120.

The previous prime is 3080752057. The next prime is 3080752111. The reversal of 3080752092 is 2902570803.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3889443 + ... + 3890234.

It is an arithmetic number, because the mean of its divisors is an integer number (235983566).

Almost surely, 23080752092 is an apocalyptic number.

It is an amenable number.

3080752092 is an abundant number, since it is smaller than the sum of its proper divisors (5414656284).

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

3080752092 is a wasteful number, since it uses less digits than its factorization.

3080752092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7779698 (or 7779693 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 3080752092 is about 55504.5231670357. The cubic root of 3080752092 is about 1455.0756867136.

The spelling of 3080752092 in words is "three billion, eighty million, seven hundred fifty-two thousand, ninety-two".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 7779677 15559354 23339031 31118708 46678062 70017093 85576447 93356124 140034186 171152894 256729341 280068372 342305788 513458682 770188023 1026917364 1540376046 3080752092