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49004906260 = 22547241216319
BaseRepresentation
bin101101101000111010…
…111000011100010100
311200111020101011122011
4231220322320130110
51300330224000020
634302413114004
73353246554552
oct555072703424
9150436334564
1049004906260
1119867aa0432
1295b7788904
13480c85ca6b
14252c4dcbd2
15141c33235a
hexb68eb8714

49004906260 has 48 divisors (see below), whose sum is σ = 105536471040. Its totient is φ = 19105205760.

The previous prime is 49004906257. The next prime is 49004906261. The reversal of 49004906260 is 6260940094.

49004906260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49004906261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118381 + ... + 334699.

It is an arithmetic number, because the mean of its divisors is an integer number (2198676480).

Almost surely, 249004906260 is an apocalyptic number.

It is an amenable number.

49004906260 is an abundant number, since it is smaller than the sum of its proper divisors (56531564780).

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

49004906260 is a wasteful number, since it uses less digits than its factorization.

49004906260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216616 (or 216614 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 49004906260 in words is "forty-nine billion, four million, nine hundred six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 47 94 188 235 241 470 482 940 964 1205 2410 4820 11327 22654 45308 56635 113270 216319 226540 432638 865276 1081595 2163190 4326380 10166993 20333986 40667972 50834965 52132879 101669930 104265758 203339860 208531516 260664395 521328790 1042657580 2450245313 4900490626 9800981252 12251226565 24502453130 49004906260