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10134880 = 25579049
BaseRepresentation
bin100110101010…
…010101100000
3201001220102221
4212222111200
510043304010
61001120424
7152100520
oct46522540
921056387
1010134880
1157a2538
123489114
13213b092
1414bb680
15d52dda
hex9aa560

10134880 has 48 divisors (see below), whose sum is σ = 27367200. Its totient is φ = 3474432.

The previous prime is 10134863. The next prime is 10134893. The reversal of 10134880 is 8843101.

It is a super-2 number, since 2×101348802 = 205431585228800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3405 + ... + 5644.

It is an arithmetic number, because the mean of its divisors is an integer number (570150).

Almost surely, 210134880 is an apocalyptic number.

10134880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10134880 is an abundant number, since it is smaller than the sum of its proper divisors (17232320).

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

10134880 is an equidigital number, since it uses as much as digits as its factorization.

10134880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9071 (or 9063 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 10134880 is about 3183.5326290145. The cubic root of 10134880 is about 216.4077802048.

Adding to 10134880 its reverse (8843101), we get a palindrome (18977981).

The spelling of 10134880 in words is "ten million, one hundred thirty-four thousand, eight hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 9049 18098 36196 45245 63343 72392 90490 126686 144784 180980 253372 289568 316715 361960 506744 633430 723920 1013488 1266860 1447840 2026976 2533720 5067440 10134880