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104350507 = 732395981
BaseRepresentation
bin1100011100001…
…00001100101011
321021100112222121
412032010030223
5203203204012
614204332111
72404651612
oct616041453
9237315877
10104350507
11539a3098
122ab44037
1318807a81
14dc04879
159263a07
hex638432b

104350507 has 8 divisors (see below), whose sum is σ = 106240320. Its totient is φ = 102473280.

The previous prime is 104350469. The next prime is 104350531. The reversal of 104350507 is 705053401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104350507 is a prime.

It is a super-2 number, since 2×1043505072 = 21778056622314098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104350567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14457 + ... + 20437.

It is an arithmetic number, because the mean of its divisors is an integer number (13280040).

Almost surely, 2104350507 is an apocalyptic number.

104350507 is a deficient number, since it is larger than the sum of its proper divisors (1889813).

104350507 is an equidigital number, since it uses as much as digits as its factorization.

104350507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6293.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 104350507 is about 10215.2095915845. The cubic root of 104350507 is about 470.7946523648.

The spelling of 104350507 in words is "one hundred four million, three hundred fifty thousand, five hundred seven".

Divisors: 1 73 239 5981 17447 436613 1429459 104350507