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2695245960 = 23351121761179
BaseRepresentation
bin1010000010100110…
…0011000010001000
320221211120200101110
42200221203002020
521004440332320
61123240250320
7123535132641
oct24051430210
96854520343
102695245960
11116343a200
126327709a0
1333c5108c4
141b7d566c8
1510b9465e0
hexa0a63088

2695245960 has 384 divisors, whose sum is σ = 9618134400. Its totient is φ = 601497600.

The previous prime is 2695245953. The next prime is 2695245967. The reversal of 2695245960 is 695425962.

It is an interprime number because it is at equal distance from previous prime (2695245953) and next prime (2695245967).

It is not an unprimeable number, because it can be changed into a prime (2695245967) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15057151 + ... + 15057329.

It is an arithmetic number, because the mean of its divisors is an integer number (25047225).

Almost surely, 22695245960 is an apocalyptic number.

2695245960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2695245960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4809067200).

2695245960 is an abundant number, since it is smaller than the sum of its proper divisors (6922888440).

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

2695245960 is a wasteful number, since it uses less digits than its factorization.

2695245960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 48.

The square root of 2695245960 is about 51915.7583013096. The cubic root of 2695245960 is about 1391.6588996104.

The spelling of 2695245960 in words is "two billion, six hundred ninety-five million, two hundred forty-five thousand, nine hundred sixty".