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255012355101002 = 21091116870923511
BaseRepresentation
bin111001111110111010110000…
…110101101101000101001010
31020102220221110111012121110212
4321332322300311231011022
5231411110300401213002
62302211020400041122
7104500014613315532
oct7176726065550512
91212827414177425
10255012355101002
1174289150329174
12247271299031a2
13ac3a73c65b865
1446d894182a4c2
151e736cae36352
hexe7eeb0d6d14a

255012355101002 has 8 divisors (see below), whose sum is σ = 382869145425312. Its totient is φ = 127389306625900.

The previous prime is 255012355100983. The next prime is 255012355101011. The reversal of 255012355101002 is 200101553210552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 255012355101002.

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, 58435459574 + ... + 58435463937.

It is an arithmetic number, because the mean of its divisors is an integer number (47858643178164).

Almost surely, 2255012355101002 is an apocalyptic number.

255012355101002 is a deficient number, since it is larger than the sum of its proper divisors (127856790324310).

255012355101002 is a wasteful number, since it uses less digits than its factorization.

255012355101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116870924604.

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 255012355101002 in words is "two hundred fifty-five trillion, twelve billion, three hundred fifty-five million, one hundred one thousand, two".

Divisors: 1 2 1091 2182 116870923511 233741847022 127506177550501 255012355101002