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23472300430 = 25291792112143
BaseRepresentation
bin10101110111000011…
…101110000110001110
32020120211021101222101
4111313003232012032
5341032402103210
614441044505314
71460444155525
oct256703560616
966524241871
1023472300430
119a555577a7
1246709ab23a
1322a0b96387
1411c95134bc
15925a05a3a
hex5770ee18e

23472300430 has 64 divisors (see below), whose sum is σ = 44180121600. Its totient is φ = 8967611520.

The previous prime is 23472300421. The next prime is 23472300461. The reversal of 23472300430 is 3400327432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10951939 + ... + 10954081.

It is an arithmetic number, because the mean of its divisors is an integer number (690314400).

Almost surely, 223472300430 is an apocalyptic number.

23472300430 is a deficient number, since it is larger than the sum of its proper divisors (20707821170).

23472300430 is a wasteful number, since it uses less digits than its factorization.

23472300430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569.

The product of its (nonzero) digits is 12096, while the sum is 28.

Adding to 23472300430 its reverse (3400327432), we get a palindrome (26872627862).

The spelling of 23472300430 in words is "twenty-three billion, four hundred seventy-two million, three hundred thousand, four hundred thirty".

Divisors: 1 2 5 10 29 58 145 179 211 290 358 422 895 1055 1790 2110 2143 4286 5191 6119 10382 10715 12238 21430 25955 30595 37769 51910 61190 62147 75538 124294 188845 310735 377690 383597 452173 621470 767194 904346 1095301 1917985 2190602 2260865 3835970 4521730 5476505 10953010 11124313 13113017 22248626 26226034 55621565 65565085 80938967 111243130 131130170 161877934 404694835 809389670 2347230043 4694460086 11736150215 23472300430