Search a number
-
+
100060157 = 313227747
BaseRepresentation
bin1011111011011…
…00101111111101
320222021120201202
411331230233331
5201103411112
613532345245
72323332401
oct575545775
9228246652
10100060157
115153274a
1229615225
1317964cc2
14d409101
158bb76c2
hex5f6cbfd

100060157 has 4 divisors (see below), whose sum is σ = 103287936. Its totient is φ = 96832380.

The previous prime is 100060139. The next prime is 100060201. The reversal of 100060157 is 751060001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 751060001 = 4507166643.

It is a cyclic number.

It is not a de Polignac number, because 100060157 - 216 = 99994621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100060117) 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, 1613843 + ... + 1613904.

It is an arithmetic number, because the mean of its divisors is an integer number (25821984).

Almost surely, 2100060157 is an apocalyptic number.

It is an amenable number.

100060157 is a deficient number, since it is larger than the sum of its proper divisors (3227779).

100060157 is an equidigital number, since it uses as much as digits as its factorization.

100060157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3227778.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 100060157 is about 10003.0073977779. The cubic root of 100060157 is about 464.2519393904.

The spelling of 100060157 in words is "one hundred million, sixty thousand, one hundred fifty-seven".

Divisors: 1 31 3227747 100060157