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10777130 = 257132911
BaseRepresentation
bin101001000111…
…001000101010
3202021112102222
4221013020222
510224332010
61022554042
7160414130
oct51071052
922245388
1010777130
1160a1021
123738922
132304500
141607750
15e2d355
hexa4722a

10777130 has 48 divisors (see below), whose sum is σ = 24033024. Its totient is φ = 3407040.

The previous prime is 10777127. The next prime is 10777141. The reversal of 10777130 is 3177701.

It is a super-2 number, since 2×107771302 = 232293062073800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 10777130.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11375 + ... + 12285.

It is an arithmetic number, because the mean of its divisors is an integer number (500688).

Almost surely, 210777130 is an apocalyptic number.

10777130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10777130 is an abundant number, since it is smaller than the sum of its proper divisors (13255894).

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

10777130 is a wasteful number, since it uses less digits than its factorization.

10777130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951 (or 938 counting only the distinct ones).

The product of its (nonzero) digits is 1029, while the sum is 26.

The square root of 10777130 is about 3282.8539413139. The cubic root of 10777130 is about 220.8857540996.

10777130 divided by its sum of digits (26) gives a triangular number (414505 = T910).

The spelling of 10777130 in words is "ten million, seven hundred seventy-seven thousand, one hundred thirty".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 169 182 338 455 845 910 911 1183 1690 1822 2366 4555 5915 6377 9110 11830 11843 12754 23686 31885 59215 63770 82901 118430 153959 165802 307918 414505 769795 829010 1077713 1539590 2155426 5388565 10777130