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10295988 = 2235771487
BaseRepresentation
bin100111010001…
…101010110100
3201101002102220
4213101222310
510113432423
61004402340
7153341313
oct47215264
921332386
1010295988
1158a258a
1235463b0
132196501
14152027a
15d859e3
hex9d1ab4

10295988 has 24 divisors (see below), whose sum is σ = 24081792. Its totient is φ = 3423744.

The previous prime is 10295981. The next prime is 10296001. The reversal of 10295988 is 88959201.

It is a happy number.

10295988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×102959882 = 212014737792288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10295981) 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, 6181 + ... + 7667.

It is an arithmetic number, because the mean of its divisors is an integer number (1003408).

Almost surely, 210295988 is an apocalyptic number.

It is an amenable number.

10295988 is an abundant number, since it is smaller than the sum of its proper divisors (13785804).

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

10295988 is a wasteful number, since it uses less digits than its factorization.

10295988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071 (or 2069 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 42.

The square root of 10295988 is about 3208.7361998145. The cubic root of 10295988 is about 217.5484579571.

The spelling of 10295988 in words is "ten million, two hundred ninety-five thousand, nine hundred eighty-eight".

Divisors: 1 2 3 4 6 12 577 1154 1487 1731 2308 2974 3462 4461 5948 6924 8922 17844 857999 1715998 2573997 3431996 5147994 10295988