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3050500525553 = 13234653886581
BaseRepresentation
bin101100011001000000000…
…000000000110111110001
3101210121212121220210001102
4230121000000000313301
5344434411113304203
610253214113014145
7433251150433025
oct54310000006761
911717777823042
103050500525553
11a7678a025008
1241325a554355
131918791a9ca0
14a7905cb8385
155453d007888
hex2c640000df1

3050500525553 has 4 divisors (see below), whose sum is σ = 3285154412148. Its totient is φ = 2815846638960.

The previous prime is 3050500525531. The next prime is 3050500525561. The reversal of 3050500525553 is 3555250050503.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 401864709184 + 2648635816369 = 633928^2 + 1627463^2 .

It is a cyclic number.

It is not a de Polignac number, because 3050500525553 - 210 = 3050500524529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3050500525253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117326943278 + ... + 117326943303.

It is an arithmetic number, because the mean of its divisors is an integer number (821288603037).

Almost surely, 23050500525553 is an apocalyptic number.

It is an amenable number.

3050500525553 is a deficient number, since it is larger than the sum of its proper divisors (234653886595).

3050500525553 is a wasteful number, since it uses less digits than its factorization.

3050500525553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234653886594.

The product of its (nonzero) digits is 281250, while the sum is 38.

The spelling of 3050500525553 in words is "three trillion, fifty billion, five hundred million, five hundred twenty-five thousand, five hundred fifty-three".

Divisors: 1 13 234653886581 3050500525553