Search a number
-
+
230401252045416 = 2339600052168559
BaseRepresentation
bin110100011000110001111000…
…110010001011001001101000
31010012210010220101211200110210
4310120301320302023021220
5220144343231010423131
62134004512440341120
766346640545100154
oct6430617062131150
91105703811750423
10230401252045416
116745a69325aa81
1221a113811747a0
139b7398b55402a
1440c76a1570064
151b983ea62d146
hexd18c78c8b268

230401252045416 has 16 divisors (see below), whose sum is σ = 576003130113600. Its totient is φ = 76800417348464.

The previous prime is 230401252045399. The next prime is 230401252045421. The reversal of 230401252045416 is 614540252104032.

It is a super-2 number, since 2×2304012520454162 (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4800026084256 + ... + 4800026084303.

It is an arithmetic number, because the mean of its divisors is an integer number (36000195632100).

Almost surely, 2230401252045416 is an apocalyptic number.

It is an amenable number.

230401252045416 is an abundant number, since it is smaller than the sum of its proper divisors (345601878068184).

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

230401252045416 is a wasteful number, since it uses less digits than its factorization.

230401252045416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9600052168568 (or 9600052168564 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 230401252045416 in words is "two hundred thirty trillion, four hundred one billion, two hundred fifty-two million, forty-five thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 8 12 24 9600052168559 19200104337118 28800156505677 38400208674236 57600313011354 76800417348472 115200626022708 230401252045416