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52555025003 = 1317431551753
BaseRepresentation
bin110000111100100001…
…100000101001101011
312000122122112220000112
4300330201200221223
51330113041300003
640050552324535
73540235225145
oct607441405153
9160578486015
1052555025003
1120319a3a168
12a2286a374b
134c571c6840
142787bc5c95
151578d3e3d8
hexc3c860a6b

52555025003 has 16 divisors (see below), whose sum is σ = 60066147456. Its totient is φ = 45552645120.

The previous prime is 52555024967. The next prime is 52555025023. The reversal of 52555025003 is 30052055525.

It is not a de Polignac number, because 52555025003 - 28 = 52555024747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52555025023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180626 + ... + 371127.

It is an arithmetic number, because the mean of its divisors is an integer number (3754134216).

Almost surely, 252555025003 is an apocalyptic number.

52555025003 is a deficient number, since it is larger than the sum of its proper divisors (7511122453).

52555025003 is a wasteful number, since it uses less digits than its factorization.

52555025003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552214.

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 52555025003 in words is "fifty-two billion, five hundred fifty-five million, twenty-five thousand, three".

Divisors: 1 13 17 221 431 5603 7327 95251 551753 7172789 9379801 121937413 237805543 3091472059 4042694231 52555025003