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102104354 = 2114641107
BaseRepresentation
bin1100001010111…
…11110100100010
321010010102211202
412011133310202
5202114314404
614044241202
72346605222
oct605376442
9233112752
10102104354
11526a9570
122a240202
13181cc5a1
14d7bc082
158e6d21e
hex615fd22

102104354 has 8 divisors (see below), whose sum is σ = 167079888. Its totient is φ = 46411060.

The previous prime is 102104323. The next prime is 102104369. The reversal of 102104354 is 453401201.

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

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, 2320532 + ... + 2320575.

It is an arithmetic number, because the mean of its divisors is an integer number (20884986).

Almost surely, 2102104354 is an apocalyptic number.

102104354 is a deficient number, since it is larger than the sum of its proper divisors (64975534).

102104354 is a wasteful number, since it uses less digits than its factorization.

102104354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4641120.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 102104354 is about 10104.6699104919. The cubic root of 102104354 is about 467.3921571526.

Adding to 102104354 its reverse (453401201), we get a palindrome (555505555).

The spelling of 102104354 in words is "one hundred two million, one hundred four thousand, three hundred fifty-four".

Divisors: 1 2 11 22 4641107 9282214 51052177 102104354