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100104310 = 2510010431
BaseRepresentation
bin1011111011101…
…11100001110110
320222100211022001
411331313201312
5201111314220
613533325514
72323605205
oct575674166
9228324261
10100104310
1151562939
122963689a
131797c127
14d41b23c
158bc580a
hex5f77876

100104310 has 8 divisors (see below), whose sum is σ = 180187776. Its totient is φ = 40041720.

The previous prime is 100104287. The next prime is 100104337. The reversal of 100104310 is 13401001.

It is a happy number.

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

It is a super-2 number, since 2×1001043102 = 20041745761152200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 10010431 = 100104310 / (1 + 0 + 0 + 1 + 0 + 4 + 3 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005206 + ... + 5005225.

It is an arithmetic number, because the mean of its divisors is an integer number (22523472).

Almost surely, 2100104310 is an apocalyptic number.

100104310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100104310 is a deficient number, since it is larger than the sum of its proper divisors (80083466).

100104310 is a wasteful number, since it uses less digits than its factorization.

100104310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010438.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 100104310 is about 10005.2141406369. The cubic root of 100104310 is about 464.3202153229.

Adding to 100104310 its reverse (13401001), we get a palindrome (113505311).

The spelling of 100104310 in words is "one hundred million, one hundred four thousand, three hundred ten".

Divisors: 1 2 5 10 10010431 20020862 50052155 100104310