Search a number
-
+
3003055255025 = 52721797875317
BaseRepresentation
bin101011101100110100000…
…010101010110111110001
3101122002102002021022102122
4223230310002222313301
5343200224121130100
610215330132124025
7426651336332120
oct53546402526761
911562362238378
103003055255025
11a58652447031
12406019166615
1318a2577bc707
14a54c49a3ab7
15531b2a9e985
hex2bb340aadf1

3003055255025 has 24 divisors (see below), whose sum is σ = 4257711923520. Its totient is φ = 2058292589760.

The previous prime is 3003055255021. The next prime is 3003055255027. The reversal of 3003055255025 is 5205525503003.

It is not a de Polignac number, because 3003055255025 - 22 = 3003055255021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3003055255021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3556334 + ... + 4318983.

It is an arithmetic number, because the mean of its divisors is an integer number (177404663480).

Almost surely, 23003055255025 is an apocalyptic number.

3003055255025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3003055255025 is a deficient number, since it is larger than the sum of its proper divisors (1254656668495).

3003055255025 is a wasteful number, since it uses less digits than its factorization.

3003055255025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7877513 (or 7877508 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 35.

The spelling of 3003055255025 in words is "three trillion, three billion, fifty-five million, two hundred fifty-five thousand, twenty-five".

Divisors: 1 5 7 25 35 175 2179 10895 15253 54475 76265 381325 7875317 39376585 55127219 196882925 275636095 1378180475 17160315743 85801578715 120122210201 429007893575 600611051005 3003055255025