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925839055 = 5185167811
BaseRepresentation
bin110111001011110…
…010111011001111
32101112010111102101
4313023302323033
53344003322210
6231511535531
731641334141
oct6713627317
92345114371
10925839055
11435680649
1221a08a5a7
13119a7277b
148ad64c91
1556432a3a
hex372f2ecf

925839055 has 4 divisors (see below), whose sum is σ = 1111006872. Its totient is φ = 740671240.

The previous prime is 925839043. The next prime is 925839067. The reversal of 925839055 is 550938529.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550938529 = 1718332063.

It is an interprime number because it is at equal distance from previous prime (925839043) and next prime (925839067).

It is a de Polignac number, because none of the positive numbers 2k-925839055 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 925838996 and 925839014.

It is a congruent number.

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, 92583901 + ... + 92583910.

It is an arithmetic number, because the mean of its divisors is an integer number (277751718).

Almost surely, 2925839055 is an apocalyptic number.

925839055 is a deficient number, since it is larger than the sum of its proper divisors (185167817).

925839055 is a wasteful number, since it uses less digits than its factorization.

925839055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185167816.

The product of its (nonzero) digits is 486000, while the sum is 46.

The square root of 925839055 is about 30427.6035040553. The cubic root of 925839055 is about 974.6420969956.

The spelling of 925839055 in words is "nine hundred twenty-five million, eight hundred thirty-nine thousand, fifty-five".

Divisors: 1 5 185167811 925839055