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2074412808 = 233313256827
BaseRepresentation
bin111101110100101…
…0000011100001000
312100120101002102000
41323221100130020
513222022202213
6541501511000
7102256134516
oct17351203410
95316332360
102074412808
11974a52056
1249a872460
132709cc600
141597094b6
15c21b0c73
hex7ba50708

2074412808 has 96 divisors (see below), whose sum is σ = 6239714400. Its totient is φ = 638269632.

The previous prime is 2074412789. The next prime is 2074412819. The reversal of 2074412808 is 8082144702.

2074412808 is a `hidden beast` number, since 207 + 441 + 2 + 8 + 0 + 8 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8091 + ... + 64917.

It is an arithmetic number, because the mean of its divisors is an integer number (64997025).

Almost surely, 22074412808 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 2074412808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3119857200).

2074412808 is an abundant number, since it is smaller than the sum of its proper divisors (4165301592).

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

2074412808 is a wasteful number, since it uses less digits than its factorization.

2074412808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56868 (or 56845 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 2074412808 is about 45545.7221701446. The cubic root of 2074412808 is about 1275.3568772620.

The spelling of 2074412808 in words is "two billion, seventy-four million, four hundred twelve thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 104 108 117 156 169 216 234 312 338 351 468 507 676 702 936 1014 1352 1404 1521 2028 2808 3042 4056 4563 6084 9126 12168 18252 36504 56827 113654 170481 227308 340962 454616 511443 681924 738751 1022886 1363848 1477502 1534329 2045772 2216253 2955004 3068658 4091544 4432506 5910008 6137316 6648759 8865012 9603763 12274632 13297518 17730024 19207526 19946277 26595036 28811289 38415052 39892554 53190072 57622578 76830104 79785108 86433867 115245156 159570216 172867734 230490312 259301601 345735468 518603202 691470936 1037206404 2074412808