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3080014872 = 2331159919477
BaseRepresentation
bin1011011110010101…
…0100110000011000
321221122120222002220
42313211110300120
522301440433442
61225343224040
7136216460124
oct26745246030
97848528086
103080014872
111340651840
1271b5a8020
133a114b60c
142130b4584
151305ebeec
hexb7954c18

3080014872 has 64 divisors (see below), whose sum is σ = 8414496000. Its totient is φ = 931731840.

The previous prime is 3080014849. The next prime is 3080014891. The reversal of 3080014872 is 2784100803.

It is a super-2 number, since 2×30800148722 = 18972983223482352768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

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, 148398 + ... + 167874.

It is an arithmetic number, because the mean of its divisors is an integer number (131476500).

Almost surely, 23080014872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3080014872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4207248000).

3080014872 is an abundant number, since it is smaller than the sum of its proper divisors (5334481128).

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

3080014872 is a wasteful number, since it uses less digits than its factorization.

3080014872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20096 (or 20092 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 3080014872 is about 55497.8816893041. The cubic root of 3080014872 is about 1454.9596115429.

The spelling of 3080014872 in words is "three billion, eighty million, fourteen thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 599 1198 1797 2396 3594 4792 6589 7188 13178 14376 19477 19767 26356 38954 39534 52712 58431 77908 79068 116862 155816 158136 214247 233724 428494 467448 642741 856988 1285482 1713976 2570964 5141928 11666723 23333446 35000169 46666892 70000338 93333784 128333953 140000676 256667906 280001352 385001859 513335812 770003718 1026671624 1540007436 3080014872