Search a number
-
+
10770738 = 2311163193
BaseRepresentation
bin101001000101…
…100100110010
3202021012200020
4221011210302
510224130423
61022504310
7160356366
oct51054462
922235606
1010770738
116097240
123735096
132301624
1416052a6
15e2b4e3
hexa45932

10770738 has 16 divisors (see below), whose sum is σ = 23499936. Its totient is φ = 3263840.

The previous prime is 10770703. The next prime is 10770757. The reversal of 10770738 is 83707701.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10770699 and 10770708.

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, 81531 + ... + 81662.

It is an arithmetic number, because the mean of its divisors is an integer number (1468746).

Almost surely, 210770738 is an apocalyptic number.

10770738 is an abundant number, since it is smaller than the sum of its proper divisors (12729198).

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

10770738 is a wasteful number, since it uses less digits than its factorization.

10770738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163209.

The product of its (nonzero) digits is 8232, while the sum is 33.

The square root of 10770738 is about 3281.8802537570. The cubic root of 10770738 is about 220.8420757743.

The spelling of 10770738 in words is "ten million, seven hundred seventy thousand, seven hundred thirty-eight".

Divisors: 1 2 3 6 11 22 33 66 163193 326386 489579 979158 1795123 3590246 5385369 10770738