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2425245630 = 235312607791
BaseRepresentation
bin1001000010001110…
…0100111110111110
320021000112020120020
42100203210332332
514431330330010
61040353233010
7114046150653
oct22043447676
96230466506
102425245630
111034a95a35
12578262766
132c85b78b2
14190151c2a
15e2db1470
hex908e4fbe

2425245630 has 32 divisors (see below), whose sum is σ = 6008352768. Its totient is φ = 625869600.

The previous prime is 2425245617. The next prime is 2425245659. The reversal of 2425245630 is 365425242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2425245591 and 2425245600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1302966 + ... + 1304825.

It is an arithmetic number, because the mean of its divisors is an integer number (187761024).

Almost surely, 22425245630 is an apocalyptic number.

2425245630 is an abundant number, since it is smaller than the sum of its proper divisors (3583107138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2425245630 is a wasteful number, since it uses less digits than its factorization.

2425245630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607832.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 2425245630 is about 49246.7829406145. The cubic root of 2425245630 is about 1343.5440508454.

The spelling of 2425245630 in words is "two billion, four hundred twenty-five million, two hundred forty-five thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 2607791 5215582 7823373 13038955 15646746 26077910 39116865 78233730 80841521 161683042 242524563 404207605 485049126 808415210 1212622815 2425245630