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4230214655656 = 2311107449258141
BaseRepresentation
bin111101100011101100011…
…100010001111010101000
3112222101220221011221000011
4331203230130101322220
51023301434422440111
612555200033021304
7614423443203163
oct75435434217250
915871827157004
104230214655656
111391029989870
12583a163b4834
13248ba4ac8982
14108a5a184ada
1575086d0a021
hex3d8ec711ea8

4230214655656 has 32 divisors (see below), whose sum is σ = 8733578280480. Its totient is φ = 1904854513600.

The previous prime is 4230214655581. The next prime is 4230214655683. The reversal of 4230214655656 is 6565564120324.

It is a super-3 number, since 3×42302146556563 (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224619655 + ... + 224638486.

It is an arithmetic number, because the mean of its divisors is an integer number (272924321265).

Almost surely, 24230214655656 is an apocalyptic number.

It is an amenable number.

4230214655656 is an abundant number, since it is smaller than the sum of its proper divisors (4503363624824).

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

4230214655656 is a wasteful number, since it uses less digits than its factorization.

4230214655656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449258265 (or 449258261 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 4230214655656 in words is "four trillion, two hundred thirty billion, two hundred fourteen million, six hundred fifty-five thousand, six hundred fifty-six".

Divisors: 1 2 4 8 11 22 44 88 107 214 428 856 1177 2354 4708 9416 449258141 898516282 1797032564 3594065128 4941839551 9883679102 19767358204 39534716408 48070621087 96141242174 192282484348 384564968696 528776831957 1057553663914 2115107327828 4230214655656