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7955082048 = 26399141809
BaseRepresentation
bin1110110100010100…
…01110101101000000
3202112101220001001110
413122022032231000
5112243000111143
63353213003320
7401064040014
oct73212165500
922471801043
107955082048
113412488981
121660183540
1399a146c54
14556734544
153185c6533
hex1da28eb40

7955082048 has 56 divisors (see below), whose sum is σ = 21069564160. Its totient is φ = 2648954880.

The previous prime is 7955081971. The next prime is 7955082049. The reversal of 7955082048 is 8402805597.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 7955081988 and 7955082006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7955082049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169368 + ... + 211176.

Almost surely, 27955082048 is an apocalyptic number.

It is an amenable number.

7955082048 is an abundant number, since it is smaller than the sum of its proper divisors (13114482112).

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

7955082048 is a wasteful number, since it uses less digits than its factorization.

7955082048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42815 (or 42805 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 48.

The square root of 7955082048 is about 89191.2666576723. The cubic root of 7955082048 is about 1996.2498097651.

The spelling of 7955082048 in words is "seven billion, nine hundred fifty-five million, eighty-two thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 991 1982 2973 3964 5946 7928 11892 15856 23784 31712 41809 47568 63424 83618 95136 125427 167236 190272 250854 334472 501708 668944 1003416 1337888 2006832 2675776 4013664 8027328 41432719 82865438 124298157 165730876 248596314 331461752 497192628 662923504 994385256 1325847008 1988770512 2651694016 3977541024 7955082048