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4955912904 = 2333738914347
BaseRepresentation
bin1001001110110010…
…10011101011001000
3110210101102110102210
410213121103223020
540122203203104
62135434225120
7233545364445
oct44731235310
913711373383
104955912904
112113535798
12b638851a0
1360c993957
143502a69cc
151e0148989
hex127653ac8

4955912904 has 64 divisors (see below), whose sum is σ = 12758241600. Its totient is φ = 1603079424.

The previous prime is 4955912893. The next prime is 4955912917. The reversal of 4955912904 is 4092195594.

It is a super-2 number, since 2×49559129042 = 49122145424067426432, which contains 22 as substring.

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, 338259 + ... + 352605.

It is an arithmetic number, because the mean of its divisors is an integer number (199347525).

Almost surely, 24955912904 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 4955912904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6379120800).

4955912904 is an abundant number, since it is smaller than the sum of its proper divisors (7802328696).

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

4955912904 is a wasteful number, since it uses less digits than its factorization.

4955912904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14782 (or 14778 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 48.

The square root of 4955912904 is about 70398.2450349439. The cubic root of 4955912904 is about 1704.9352439408.

The spelling of 4955912904 in words is "four billion, nine hundred fifty-five million, nine hundred twelve thousand, nine hundred four".

Divisors: 1 2 3 4 6 8 12 24 37 74 111 148 222 296 389 444 778 888 1167 1556 2334 3112 4668 9336 14347 14393 28694 28786 43041 43179 57388 57572 86082 86358 114776 115144 172164 172716 344328 345432 530839 1061678 1592517 2123356 3185034 4246712 5580983 6370068 11161966 12740136 16742949 22323932 33485898 44647864 66971796 133943592 206496371 412992742 619489113 825985484 1238978226 1651970968 2477956452 4955912904