Search a number
-
+
151100500101 = 380309627163
BaseRepresentation
bin1000110010111001001…
…0101010100010000101
3112110000110020201012120
42030232102222202011
54433423212000401
6153225320040153
713626261026235
oct2145622524205
9473013221176
10151100500101
1159099325171
122534b303059
1311330576955
1474559bdcc5
153de5513836
hex232e4aa885

151100500101 has 8 divisors (see below), whose sum is σ = 201470163360. Its totient is φ = 100732251792.

The previous prime is 151100500097. The next prime is 151100500127. The reversal of 151100500101 is 101005001151.

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

It is not a de Polignac number, because 151100500101 - 22 = 151100500097 is a prime.

It is a super-2 number, since 2×1511005001012 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151100500151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72655 + ... + 554508.

It is an arithmetic number, because the mean of its divisors is an integer number (25183770420).

Almost surely, 2151100500101 is an apocalyptic number.

It is an amenable number.

151100500101 is a deficient number, since it is larger than the sum of its proper divisors (50369663259).

151100500101 is an equidigital number, since it uses as much as digits as its factorization.

151100500101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707475.

The product of its (nonzero) digits is 25, while the sum is 15.

Adding to 151100500101 its reverse (101005001151), we get a palindrome (252105501252).

The spelling of 151100500101 in words is "one hundred fifty-one billion, one hundred million, five hundred thousand, one hundred one".

Divisors: 1 3 80309 240927 627163 1881489 50366833367 151100500101