Search a number
-
+
10701481 = 713711159
BaseRepresentation
bin101000110100…
…101010101001
3202010200200011
4220310222221
510214421411
61021211521
7156650440
oct50645251
922120604
1010701481
11604a1aa
123700ba1
1322a8c4b
1415c7d57
15e15c21
hexa34aa9

10701481 has 8 divisors (see below), whose sum is σ = 12320640. Its totient is φ = 9104928.

The previous prime is 10701437. The next prime is 10701491. The reversal of 10701481 is 18410701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10701481 - 223 = 2312873 is a prime.

It is a super-2 number, since 2×107014812 = 229043391186722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10701491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4621 + ... + 6538.

It is an arithmetic number, because the mean of its divisors is an integer number (1540080).

Almost surely, 210701481 is an apocalyptic number.

It is an amenable number.

10701481 is a deficient number, since it is larger than the sum of its proper divisors (1619159).

10701481 is a wasteful number, since it uses less digits than its factorization.

10701481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11303.

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 10701481 is about 3271.3118163819. The cubic root of 10701481 is about 220.3677115050.

The spelling of 10701481 in words is "ten million, seven hundred one thousand, four hundred eighty-one".

Divisors: 1 7 137 959 11159 78113 1528783 10701481