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39093102 = 2322974891
BaseRepresentation
bin1001010100100…
…0001101101110
32201120010122200
42111020031232
540001434402
63513522330
7653200026
oct225101556
981503580
1039093102
1120081254
12111133a6
138139b19
145298a86
15367321c
hex254836e

39093102 has 24 divisors (see below), whose sum is σ = 87623640. Its totient is φ = 12581520.

The previous prime is 39093101. The next prime is 39093121. The reversal of 39093102 is 20139093.

It is a super-4 number, since 4×390931024 (a number of 31 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39093101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36924 + ... + 37967.

It is an arithmetic number, because the mean of its divisors is an integer number (3650985).

Almost surely, 239093102 is an apocalyptic number.

39093102 is an abundant number, since it is smaller than the sum of its proper divisors (48530538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39093102 is a wasteful number, since it uses less digits than its factorization.

39093102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74928 (or 74925 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 39093102 is about 6252.4476807087. The cubic root of 39093102 is about 339.3907833283.

The spelling of 39093102 in words is "thirty-nine million, ninety-three thousand, one hundred two".

Divisors: 1 2 3 6 9 18 29 58 87 174 261 522 74891 149782 224673 449346 674019 1348038 2171839 4343678 6515517 13031034 19546551 39093102