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2425379012 = 227563915361
BaseRepresentation
bin1001000010010000…
…0101100011000100
320021000210000112022
42100210011203010
514431344112022
61040400142312
7114050244560
oct22044054304
96230700468
102425379012
111035077171
12578307998
132c8633514
141901886a0
15e2ddac42
hex909058c4

2425379012 has 24 divisors (see below), whose sum is σ = 4851934080. Its totient is φ = 1039196160.

The previous prime is 2425378993. The next prime is 2425379053. The reversal of 2425379012 is 2109735242.

It is a happy number.

It is a super-2 number, since 2×24253790122 = 11764926703700192288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150212 + ... + 165572.

It is an arithmetic number, because the mean of its divisors is an integer number (202163920).

Almost surely, 22425379012 is an apocalyptic number.

It is an amenable number.

2425379012 is an abundant number, since it is smaller than the sum of its proper divisors (2426555068).

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

2425379012 is a wasteful number, since it uses less digits than its factorization.

2425379012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21011 (or 21009 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 2425379012 is about 49248.1371424341. The cubic root of 2425379012 is about 1343.5686808328.

The spelling of 2425379012 in words is "two billion, four hundred twenty-five million, three hundred seventy-nine thousand, twelve".

Divisors: 1 2 4 7 14 28 5639 11278 15361 22556 30722 39473 61444 78946 107527 157892 215054 430108 86620679 173241358 346482716 606344753 1212689506 2425379012