Search a number
-
+
230400608255 = 5193487521941
BaseRepresentation
bin1101011010010011110…
…0100100011111111111
3211000201000101121002022
43112210330210133333
512233330023431010
6253502232350355
722434353566646
oct3264474443777
9730630347068
10230400608255
1189792156134
12387a08453bb
131895a6a967c
14b21980c35d
155ed7331d55
hex35a4f247ff

230400608255 has 32 divisors (see below), whose sum is σ = 279314967168. Its totient is φ = 182443622400.

The previous prime is 230400608233. The next prime is 230400608261. The reversal of 230400608255 is 552806004032.

It is not a de Polignac number, because 230400608255 - 236 = 161681131519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 244846085 + ... + 244847025.

It is an arithmetic number, because the mean of its divisors is an integer number (8728592724).

Almost surely, 2230400608255 is an apocalyptic number.

230400608255 is a deficient number, since it is larger than the sum of its proper divisors (48914358913).

230400608255 is a wasteful number, since it uses less digits than its factorization.

230400608255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 230400608255 in words is "two hundred thirty billion, four hundred million, six hundred eight thousand, two hundred fifty-five".

Divisors: 1 5 193 487 521 941 965 2435 2605 4705 93991 100553 181613 253727 458267 469955 490261 502765 908065 1268635 2291335 2451305 48969311 88445531 94620373 238757107 244846555 442227655 473101865 1193785535 46080121651 230400608255