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102334817 = 1319414311
BaseRepresentation
bin1100001100110…
…00000101100001
321010120010222102
412012120011201
5202144203232
614053220145
72351555144
oct606300541
9233503872
10102334817
1152846732
122a331655
1318280460
14d83c05b
158eb6662
hex6198161

102334817 has 8 divisors (see below), whose sum is σ = 116007360. Its totient is φ = 89490960.

The previous prime is 102334777. The next prime is 102334853. The reversal of 102334817 is 718433201.

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

It is not a de Polignac number, because 102334817 - 210 = 102333793 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102334817.

It is not an unprimeable number, because it can be changed into a prime (102334717) 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, 206909 + ... + 207402.

It is an arithmetic number, because the mean of its divisors is an integer number (14500920).

Almost surely, 2102334817 is an apocalyptic number.

It is an amenable number.

102334817 is a deficient number, since it is larger than the sum of its proper divisors (13672543).

102334817 is a wasteful number, since it uses less digits than its factorization.

102334817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414343.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 102334817 is about 10116.0672694481. The cubic root of 102334817 is about 467.7435481640.

The spelling of 102334817 in words is "one hundred two million, three hundred thirty-four thousand, eight hundred seventeen".

Divisors: 1 13 19 247 414311 5386043 7871909 102334817