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100234068590 = 2510023406859
BaseRepresentation
bin101110101011001101…
…0101000001001101110
3100120201111002020222202
41131112122220021232
53120234410143330
6114014043541502
710145615345135
oct1352632501156
9316644066882
10100234068590
1139566578317
121751422a892
1395b5164876
144bcc19091c
152919a73445
hex17566a826e

100234068590 has 8 divisors (see below), whose sum is σ = 180421323480. Its totient is φ = 40093627432.

The previous prime is 100234068589. The next prime is 100234068637. The reversal of 100234068590 is 95860432001.

It is a happy number.

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

It is a super-3 number, since 3×1002340685903 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5011703420 + ... + 5011703439.

It is an arithmetic number, because the mean of its divisors is an integer number (22552665435).

Almost surely, 2100234068590 is an apocalyptic number.

100234068590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100234068590 is a deficient number, since it is larger than the sum of its proper divisors (80187254890).

100234068590 is a wasteful number, since it uses less digits than its factorization.

100234068590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10023406866.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 100234068590 in words is "one hundred billion, two hundred thirty-four million, sixty-eight thousand, five hundred ninety".

Divisors: 1 2 5 10 10023406859 20046813718 50117034295 100234068590