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23304322001430 = 234528770767903
BaseRepresentation
bin1010100110001111101011…
…10101011010101000010110
310001111212112021021020020000
411103013311311122220112
511023304222413021210
6121321505134152130
74623452552430531
oct523076565325026
9101455467236200
1023304322001430
117475342255718
12274464a352646
131000785196122
145a7d142a9a18
152a62eb416ac0
hex1531f5d5aa16

23304322001430 has 40 divisors (see below), whose sum is σ = 62662732494912. Its totient is φ = 6214485866832.

The previous prime is 23304322001357. The next prime is 23304322001489. The reversal of 23304322001430 is 3410022340332.

23304322001430 is a `hidden beast` number, since 2 + 3 + 3 + 0 + 4 + 3 + 220 + 0 + 1 + 430 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23304322001394 and 23304322001403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14385383142 + ... + 14385384761.

Almost surely, 223304322001430 is an apocalyptic number.

23304322001430 is an abundant number, since it is smaller than the sum of its proper divisors (39358410493482).

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

23304322001430 is a wasteful number, since it uses less digits than its factorization.

23304322001430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28770767922 (or 28770767913 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23304322001430 its reverse (3410022340332), we get a palindrome (26714344341762).

The spelling of 23304322001430 in words is "twenty-three trillion, three hundred four billion, three hundred twenty-two million, one thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 28770767903 57541535806 86312303709 143853839515 172624607418 258936911127 287707679030 431561518545 517873822254 776810733381 863123037090 1294684555635 1553621466762 2330432200143 2589369111270 3884053666905 4660864400286 7768107333810 11652161000715 23304322001430