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150310470101 = 1113664588191
BaseRepresentation
bin1000101111111100110…
…0111100000111010101
3112100222101200000210012
42023333030330013111
54430313440020401
6153015055010005
713600555625621
oct2137714740725
9470871600705
10150310470101
1158823383a10
122516a809905
13112359a4a8c
1473bcacc181
153d9aeaa8bb
hex22ff33c1d5

150310470101 has 4 divisors (see below), whose sum is σ = 163975058304. Its totient is φ = 136645881900.

The previous prime is 150310470091. The next prime is 150310470109. The reversal of 150310470101 is 101074013051.

It is a happy number.

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.

It is a de Polignac number, because none of the positive numbers 2k-150310470101 is a prime.

It is a super-2 number, since 2×1503104701012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150310470109) 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, 6832294085 + ... + 6832294106.

It is an arithmetic number, because the mean of its divisors is an integer number (40993764576).

Almost surely, 2150310470101 is an apocalyptic number.

150310470101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

150310470101 is a deficient number, since it is larger than the sum of its proper divisors (13664588203).

150310470101 is a wasteful number, since it uses less digits than its factorization.

150310470101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13664588202.

The product of its (nonzero) digits is 420, while the sum is 23.

Adding to 150310470101 its reverse (101074013051), we get a palindrome (251384483152).

The spelling of 150310470101 in words is "one hundred fifty billion, three hundred ten million, four hundred seventy thousand, one hundred one".

Divisors: 1 11 13664588191 150310470101