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104032552620 = 22357124420787
BaseRepresentation
bin110000011100011010…
…0101100011010101100
3100221112012121020111110
41200320310230122230
53201024313140440
6115443014352020
710342011051453
oct1407064543254
9327465536443
10104032552620
1140135733617
12181b435b610
139a6c0bac59
14506c849b9a
152a8d290080
hex1838d2c6ac

104032552620 has 48 divisors (see below), whose sum is σ = 295393851648. Its totient is φ = 27351280320.

The previous prime is 104032552601. The next prime is 104032552651. The reversal of 104032552620 is 26255230401.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12206134 + ... + 12214653.

It is an arithmetic number, because the mean of its divisors is an integer number (6154038576).

Almost surely, 2104032552620 is an apocalyptic number.

104032552620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104032552620 is an abundant number, since it is smaller than the sum of its proper divisors (191361299028).

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

104032552620 is a wasteful number, since it uses less digits than its factorization.

104032552620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24420870 (or 24420868 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 104032552620 in words is "one hundred four billion, thirty-two million, five hundred fifty-two thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 71 142 213 284 355 426 710 852 1065 1420 2130 4260 24420787 48841574 73262361 97683148 122103935 146524722 244207870 293049444 366311805 488415740 732623610 1465247220 1733875877 3467751754 5201627631 6935503508 8669379385 10403255262 17338758770 20806510524 26008138155 34677517540 52016276310 104032552620