Search a number
-
+
83088802488086 = 21941379140713523
BaseRepresentation
bin10010111001000110011110…
…100011101001111100010110
3101220012012201111200002200022
4102321012132203221330112
541342311331414104321
6452414245141345142
723333652661064543
oct2271063643517426
9356165644602608
1083088802488086
112452484397a53a
12939b1bba081b2
133749318381555
14167373b705bca
159914e5310dab
hex4b919e8e9f16

83088802488086 has 32 divisors (see below), whose sum is σ = 134747270582400. Its totient is φ = 38296592147520.

The previous prime is 83088802488077. The next prime is 83088802488089. The reversal of 83088802488086 is 68088420888038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83088802488089) 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, 69766280 + ... + 70947243.

It is an arithmetic number, because the mean of its divisors is an integer number (4210852205700).

Almost surely, 283088802488086 is an apocalyptic number.

83088802488086 is a deficient number, since it is larger than the sum of its proper divisors (51658468094314).

83088802488086 is a wasteful number, since it uses less digits than its factorization.

83088802488086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140713964.

The product of its (nonzero) digits is 301989888, while the sum is 71.

The spelling of 83088802488086 in words is "eighty-three trillion, eighty-eight billion, eight hundred two million, four hundred eighty-eight thousand, eighty-six".

Divisors: 1 2 19 38 41 82 379 758 779 1558 7201 14402 15539 31078 295241 590482 140713523 281427046 2673556937 5347113874 5769254443 11538508886 53330425217 106660850434 109615834417 219231668834 1013278079123 2026556158246 2186547433897 4373094867794 41544401244043 83088802488086