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295002972 = 22361117541
BaseRepresentation
bin10001100101010…
…110001101011100
3202120002201000000
4101211112031130
51101010043342
645134534300
710211324655
oct2145261534
9676081000
10295002972
11141581110
1282967390
134916b494
142b27252c
151ad7344c
hex1195635c

295002972 has 168 divisors, whose sum is σ = 895717872. Its totient is φ = 83980800.

The previous prime is 295002971. The next prime is 295002977. The reversal of 295002972 is 279200592.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295002971) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 545022 + ... + 545562.

It is an arithmetic number, because the mean of its divisors is an integer number (5331654).

Almost surely, 2295002972 is an apocalyptic number.

295002972 is a gapful number since it is divisible by the number (22) 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 295002972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (447858936).

295002972 is an abundant number, since it is smaller than the sum of its proper divisors (600714900).

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

295002972 is a wasteful number, since it uses less digits than its factorization.

295002972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591 (or 574 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 295002972 is about 17175.6505553647. The cubic root of 295002972 is about 665.6952586817.

The spelling of 295002972 in words is "two hundred ninety-five million, two thousand, nine hundred seventy-two".