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230310212304 = 24319661244043
BaseRepresentation
bin1101011001111110001…
…1101111001011010000
3211000110201022000011010
43112133203233023100
512233133403243204
6253445243050520
722432205334624
oct3263743571320
9730421260133
10230310212304
1189746124337
1238776510a40
1318944a49443
14b20b7db184
155ece427d89
hex359f8ef2d0

230310212304 has 40 divisors (see below), whose sum is σ = 595000747872. Its totient is φ = 76765851520.

The previous prime is 230310212281. The next prime is 230310212309. The reversal of 230310212304 is 403212013032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230310212309) 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, 821707 + ... + 1065749.

Almost surely, 2230310212304 is an apocalyptic number.

230310212304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230310212304 is an abundant number, since it is smaller than the sum of its proper divisors (364690535568).

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

230310212304 is a wasteful number, since it uses less digits than its factorization.

230310212304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263715 (or 263709 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 230310212304 its reverse (403212013032), we get a palindrome (633522225336).

The spelling of 230310212304 in words is "two hundred thirty billion, three hundred ten million, two hundred twelve thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 48 19661 39322 58983 78644 117966 157288 235932 244043 314576 471864 488086 732129 943728 976172 1464258 1952344 2928516 3904688 5857032 11714064 4798129423 9596258846 14394388269 19192517692 28788776538 38385035384 57577553076 76770070768 115155106152 230310212304