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10770207 = 371926993
BaseRepresentation
bin101001000101…
…011100011111
3202021011221120
4221011130133
510224121312
61022502023
7160355010
oct51053437
922234846
1010770207
1160968a8
123734913
132301306
141605007
15e2b28c
hexa4571f

10770207 has 16 divisors (see below), whose sum is σ = 17276160. Its totient is φ = 5830272.

The previous prime is 10770161. The next prime is 10770229. The reversal of 10770207 is 70207701.

It is not a de Polignac number, because 10770207 - 212 = 10766111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10770247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13098 + ... + 13895.

It is an arithmetic number, because the mean of its divisors is an integer number (1079760).

Almost surely, 210770207 is an apocalyptic number.

10770207 is a deficient number, since it is larger than the sum of its proper divisors (6505953).

10770207 is a wasteful number, since it uses less digits than its factorization.

10770207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27022.

The product of its (nonzero) digits is 686, while the sum is 24.

The square root of 10770207 is about 3281.7993540130. The cubic root of 10770207 is about 220.8384465253.

Adding to 10770207 its reverse (70207701), we get a palindrome (80977908).

The spelling of 10770207 in words is "ten million, seven hundred seventy thousand, two hundred seven".

Divisors: 1 3 7 19 21 57 133 399 26993 80979 188951 512867 566853 1538601 3590069 10770207