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2353802052 = 223729966257
BaseRepresentation
bin1000110001001100…
…0010101101000100
320002001002112101210
42030103002231010
514310033131202
61025322051420
7112220662440
oct21423025504
96061075353
102353802052
11aa8729358
12558349b70
132b6861ca4
14184875820
15db99cc6c
hex8c4c2b44

2353802052 has 48 divisors (see below), whose sum is σ = 6493253760. Its totient is φ = 649324032.

The previous prime is 2353802047. The next prime is 2353802053. The reversal of 2353802052 is 2502083532.

It is not an unprimeable number, because it can be changed into a prime (2353802053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480693 + ... + 485564.

It is an arithmetic number, because the mean of its divisors is an integer number (135276120).

Almost surely, 22353802052 is an apocalyptic number.

It is an amenable number.

2353802052 is an abundant number, since it is smaller than the sum of its proper divisors (4139451708).

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

2353802052 is a wasteful number, since it uses less digits than its factorization.

2353802052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966300 (or 966298 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 2353802052 is about 48515.9978976007. The cubic root of 2353802052 is about 1330.2195073657.

Adding to 2353802052 its reverse (2502083532), we get a palindrome (4855885584).

The spelling of 2353802052 in words is "two billion, three hundred fifty-three million, eight hundred two thousand, fifty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 29 42 58 84 87 116 174 203 348 406 609 812 1218 2436 966257 1932514 2898771 3865028 5797542 6763799 11595084 13527598 20291397 27055196 28021453 40582794 56042906 81165588 84064359 112085812 168128718 196150171 336257436 392300342 588450513 784600684 1176901026 2353802052