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7414474980 = 22351122949057
BaseRepresentation
bin1101110011110111…
…11110100011100100
3201010201122100120110
412321323332203210
5110141101144410
63223421533020
7351510666063
oct67173764344
921121570513
107414474980
113165306880
12152b114170
13912144c03
14504a0c1da
152d5ddb720
hex1b9efe8e4

7414474980 has 96 divisors (see below), whose sum is σ = 22747213440. Its totient is φ = 1789562880.

The previous prime is 7414474901. The next prime is 7414474981. The reversal of 7414474980 is 894744147.

It is not an unprimeable number, because it can be changed into a prime (7414474981) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126612 + ... + 175668.

It is an arithmetic number, because the mean of its divisors is an integer number (236950140).

Almost surely, 27414474980 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 7414474980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11373606720).

7414474980 is an abundant number, since it is smaller than the sum of its proper divisors (15332738460).

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

7414474980 is a wasteful number, since it uses less digits than its factorization.

7414474980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49309 (or 49307 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The square root of 7414474980 is about 86107.3456796805. The cubic root of 7414474980 is about 1949.9649329657.

The spelling of 7414474980 in words is "seven billion, four hundred fourteen million, four hundred seventy-four thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 229 330 458 660 687 916 1145 1374 2290 2519 2748 3435 4580 5038 6870 7557 10076 12595 13740 15114 25190 30228 37785 49057 50380 75570 98114 147171 151140 196228 245285 294342 490570 539627 588684 735855 981140 1079254 1471710 1618881 2158508 2698135 2943420 3237762 5396270 6475524 8094405 10792540 11234053 16188810 22468106 32377620 33702159 44936212 56170265 67404318 112340530 123574583 134808636 168510795 224681060 247149166 337021590 370723749 494298332 617872915 674043180 741447498 1235745830 1482894996 1853618745 2471491660 3707237490 7414474980