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230022130024 = 23191738747419
BaseRepresentation
bin1101011000111001100…
…0110010100101101000
3210222201122012220120001
43112032120302211220
512232041131130044
6253400512312344
722422106562611
oct3261630624550
9728648186501
10230022130024
118960854a905
12386b5b426b4
13188ca16205b
14b1c144ac08
155eb3ec02d4
hex358e632968

230022130024 has 32 divisors (see below), whose sum is σ = 456615324000. Its totient is φ = 108328024512.

The previous prime is 230022130021. The next prime is 230022130057. The reversal of 230022130024 is 420031220032.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 230022129983 and 230022130010.

It is not an unprimeable number, because it can be changed into a prime (230022130021) 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, 4347414 + ... + 4400005.

It is an arithmetic number, because the mean of its divisors is an integer number (14269228875).

Almost surely, 2230022130024 is an apocalyptic number.

It is an amenable number.

230022130024 is a deficient number, since it is larger than the sum of its proper divisors (226593193976).

230022130024 is a wasteful number, since it uses less digits than its factorization.

230022130024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8747617 (or 8747613 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 230022130024 its reverse (420031220032), we get a palindrome (650053350056).

The spelling of 230022130024 in words is "two hundred thirty billion, twenty-two million, one hundred thirty thousand, twenty-four".

Divisors: 1 2 4 8 19 38 76 152 173 346 692 1384 3287 6574 13148 26296 8747419 17494838 34989676 69979352 166200961 332401922 664803844 1329607688 1513303487 3026606974 6053213948 12106427896 28752766253 57505532506 115011065012 230022130024