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9995292 = 2233194871
BaseRepresentation
bin100110001000…
…010000011100
3200210210222000
4212020100130
510024322132
6554122300
7150646536
oct46102034
920723860
109995292
11570767a
123420390
1320bc698
141482856
15d2687c
hex98841c

9995292 has 48 divisors (see below), whose sum is σ = 27283200. Its totient is φ = 3155760.

The previous prime is 9995257. The next prime is 9995329. The reversal of 9995292 is 2925999.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384 + ... + 4487.

It is an arithmetic number, because the mean of its divisors is an integer number (568400).

Almost surely, 29995292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9995292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13641600).

9995292 is an abundant number, since it is smaller than the sum of its proper divisors (17287908).

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

9995292 is a wasteful number, since it uses less digits than its factorization.

9995292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4903 (or 4895 counting only the distinct ones).

The product of its digits is 131220, while the sum is 45.

The square root of 9995292 is about 3161.5331723706. The cubic root of 9995292 is about 215.4096534341.

The spelling of 9995292 in words is "nine million, nine hundred ninety-five thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 513 684 1026 2052 4871 9742 14613 19484 29226 43839 58452 87678 92549 131517 175356 185098 263034 277647 370196 526068 555294 832941 1110588 1665882 2498823 3331764 4997646 9995292