Search a number
-
+
10957023 = 3271197163
BaseRepresentation
bin101001110011…
…000011011111
3202121200012200
4221303003133
510301111043
61030502543
7162063450
oct51630337
922550180
1010957023
1162041a0
123804a53
13236835c
141653127
15e667d3
hexa730df

10957023 has 48 divisors (see below), whose sum is σ = 20057856. Its totient is φ = 5598720.

The previous prime is 10956991. The next prime is 10957049. The reversal of 10957023 is 32075901.

It is not a de Polignac number, because 10957023 - 25 = 10956991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10957523) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67140 + ... + 67302.

It is an arithmetic number, because the mean of its divisors is an integer number (417872).

Almost surely, 210957023 is an apocalyptic number.

10957023 is a deficient number, since it is larger than the sum of its proper divisors (9100833).

10957023 is a wasteful number, since it uses less digits than its factorization.

10957023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 10957023 is about 3310.1394230455. The cubic root of 10957023 is about 222.1079946925.

It can be divided in two parts, 1095 and 7023, that added together give a palindrome (8118).

The spelling of 10957023 in words is "ten million, nine hundred fifty-seven thousand, twenty-three".

Divisors: 1 3 7 9 11 21 33 63 77 97 99 163 231 291 489 679 693 873 1067 1141 1467 1793 2037 3201 3423 5379 6111 7469 9603 10269 12551 15811 16137 22407 37653 47433 67221 110677 112959 142299 173921 332031 521763 996093 1217447 1565289 3652341 10957023