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255030152351334 = 2361856438136143
BaseRepresentation
bin111001111111001011010101…
…101000110100111001100110
31020102222122101210212121020120
4321333023111220310321212
5231411403223000220314
62302223122400542410
7104501214630411663
oct7177132550647146
91212878353777216
10255030152351334
117429575341a818
122472a676021a06
13ac3c317881409
1446d974d35aa6a
151e73dbd5e08a9
hexe7f2d5a34e66

255030152351334 has 32 divisors (see below), whose sum is σ = 518428066051584. Its totient is φ = 83615456779680.

The previous prime is 255030152351311. The next prime is 255030152351363. The reversal of 255030152351334 is 433153251030552.

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, 27277267 + ... + 35413409.

It is an arithmetic number, because the mean of its divisors is an integer number (16200877064112).

Almost surely, 2255030152351334 is an apocalyptic number.

255030152351334 is an abundant number, since it is smaller than the sum of its proper divisors (263397913700250).

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

255030152351334 is a wasteful number, since it uses less digits than its factorization.

255030152351334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8221852.

The product of its (nonzero) digits is 810000, while the sum is 42.

The spelling of 255030152351334 in words is "two hundred fifty-five trillion, thirty billion, one hundred fifty-two million, three hundred fifty-one thousand, three hundred thirty-four".

Divisors: 1 2 3 6 61 122 183 366 85643 171286 256929 513858 5224223 8136143 10448446 15672669 16272286 24408429 31345338 48816858 496304723 992609446 1488914169 2977828338 696803694949 1393607389898 2090411084847 4180822169694 42505025391889 85010050783778 127515076175667 255030152351334