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234003002424 = 233191094707931
BaseRepresentation
bin1101100111101110101…
…0100111010000111000
3211101000001221011212120
43121323222213100320
512313214232034144
6255255520241240
722622545462602
oct3317352472070
9741001834776
10234003002424
119027065a1a4
1239427170220
13190b2b17459
14b47c022172
156148717e19
hex367baa7438

234003002424 has 64 divisors (see below), whose sum is σ = 621447024000. Its totient is φ = 73217727360.

The previous prime is 234003002411. The next prime is 234003002447. The reversal of 234003002424 is 424200300432.

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 = 234003002394 and 234003002403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2304262 + ... + 2403669.

It is an arithmetic number, because the mean of its divisors is an integer number (9710109750).

Almost surely, 2234003002424 is an apocalyptic number.

234003002424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

234003002424 is an abundant number, since it is smaller than the sum of its proper divisors (387444021576).

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

234003002424 is a wasteful number, since it uses less digits than its factorization.

234003002424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4708068 (or 4708064 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 234003002424 its reverse (424200300432), we get a palindrome (658203302856).

The spelling of 234003002424 in words is "two hundred thirty-four billion, three million, two thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 109 114 152 218 228 327 436 456 654 872 1308 2071 2616 4142 6213 8284 12426 16568 24852 49704 4707931 9415862 14123793 18831724 28247586 37663448 56495172 89450689 112990344 178901378 268352067 357802756 513164479 536704134 715605512 1026328958 1073408268 1539493437 2052657916 2146816536 3078986874 4105315832 6157973748 9750125101 12315947496 19500250202 29250375303 39000500404 58500750606 78001000808 117001501212 234003002424