Search a number
-
+
10157054 = 26178231
BaseRepresentation
bin100110101111…
…101111111110
3201010000212012
4212233233332
510100011204
61001411222
7152222255
oct46575776
921100765
1010157054
115808166
123499b12
1321481bb
1414c579c
15d5976e
hex9afbfe

10157054 has 8 divisors (see below), whose sum is σ = 15262128. Its totient is φ = 5069680.

The previous prime is 10157051. The next prime is 10157071. The reversal of 10157054 is 45075101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10157051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2882 + ... + 5349.

It is an arithmetic number, because the mean of its divisors is an integer number (1907766).

Almost surely, 210157054 is an apocalyptic number.

10157054 is a deficient number, since it is larger than the sum of its proper divisors (5105074).

10157054 is an equidigital number, since it uses as much as digits as its factorization.

10157054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8850.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 10157054 is about 3187.0133353973. The cubic root of 10157054 is about 216.5654906972.

The spelling of 10157054 in words is "ten million, one hundred fifty-seven thousand, fifty-four".

Divisors: 1 2 617 1234 8231 16462 5078527 10157054