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103001092 = 2279732309
BaseRepresentation
bin1100010001110…
…10110000000100
321011210222221021
412020322300010
5202332013332
614115400524
72360331505
oct610726004
9234728837
10103001092
1153161277
122a5b3144
13184547bc
14d972bac
159098c97
hex623ac04

103001092 has 12 divisors (see below), whose sum is σ = 180483660. Its totient is φ = 51434336.

The previous prime is 103001083. The next prime is 103001117. The reversal of 103001092 is 290100301.

It can be written as a sum of positive squares in 2 ways, for example, as 75794436 + 27206656 = 8706^2 + 5216^2 .

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, 12967 + ... + 19342.

It is an arithmetic number, because the mean of its divisors is an integer number (15040305).

Almost surely, 2103001092 is an apocalyptic number.

It is an amenable number.

103001092 is a deficient number, since it is larger than the sum of its proper divisors (77482568).

103001092 is a wasteful number, since it uses less digits than its factorization.

103001092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33110 (or 33108 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 103001092 is about 10148.9453639282. The cubic root of 103001092 is about 468.7564713299.

Adding to 103001092 its reverse (290100301), we get a palindrome (393101393).

The spelling of 103001092 in words is "one hundred three million, one thousand, ninety-two".

Divisors: 1 2 4 797 1594 3188 32309 64618 129236 25750273 51500546 103001092