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150231204024 = 23311569057591
BaseRepresentation
bin1000101111101001111…
…0100100000010111000
3112100202212111220011120
42023322132210002320
54430133142012044
6153003144025240
713565604110316
oct2137236440270
9470685456146
10150231204024
1158792664160
1225148162220
1311222440785
1473b23770b6
153d9404e519
hex22fa7a40b8

150231204024 has 32 divisors (see below), whose sum is σ = 409721466240. Its totient is φ = 45524607200.

The previous prime is 150231204023. The next prime is 150231204061. The reversal of 150231204024 is 420402132051.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 150231203985 and 150231204003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150231204023) 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, 284528532 + ... + 284529059.

It is an arithmetic number, because the mean of its divisors is an integer number (12803795820).

Almost surely, 2150231204024 is an apocalyptic number.

It is an amenable number.

150231204024 is an abundant number, since it is smaller than the sum of its proper divisors (259490262216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150231204024 is a wasteful number, since it uses less digits than its factorization.

150231204024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569057611 (or 569057607 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 150231204024 its reverse (420402132051), we get a palindrome (570633336075).

The spelling of 150231204024 in words is "one hundred fifty billion, two hundred thirty-one million, two hundred four thousand, twenty-four".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 569057591 1138115182 1707172773 2276230364 3414345546 4552460728 6259633501 6828691092 12519267002 13657382184 18778900503 25038534004 37557801006 50077068008 75115602012 150231204024