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82888000966 = 2389106539847
BaseRepresentation
bin100110100110010000…
…0101000010111000110
321220221121101201112201
41031030200220113012
52324223312012331
6102024521305114
75663020245331
oct1151440502706
9256847351481
1082888000966
113217512aa41
121409303519a
137a7c564124
144024549618
152251cdca61
hex134c8285c6

82888000966 has 8 divisors (see below), whose sum is σ = 124651622160. Its totient is φ = 41337460248.

The previous prime is 82888000963. The next prime is 82888001023. The reversal of 82888000966 is 66900088828.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82888000963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53269146 + ... + 53270701.

It is an arithmetic number, because the mean of its divisors is an integer number (15581452770).

Almost surely, 282888000966 is an apocalyptic number.

82888000966 is the 153891-st centered heptagonal number.

82888000966 is a deficient number, since it is larger than the sum of its proper divisors (41763621194).

82888000966 is a wasteful number, since it uses less digits than its factorization.

82888000966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106540238.

The product of its (nonzero) digits is 2654208, while the sum is 55.

The spelling of 82888000966 in words is "eighty-two billion, eight hundred eighty-eight million, nine hundred sixty-six", and thus it is an aban number.

Divisors: 1 2 389 778 106539847 213079694 41444000483 82888000966