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2353500140 = 225385130557
BaseRepresentation
bin1000110001000111…
…1000111111101100
320002000112012020212
42030101320333230
514304444001030
61025311401552
7112215264305
oct21421707754
96060465225
102353500140
11aa8542542
125582232b8
132b6787744
141847d77ac
15db93d595
hex8c478fec

2353500140 has 24 divisors (see below), whose sum is σ = 4943795472. Its totient is φ = 941124800.

The previous prime is 2353500101. The next prime is 2353500161. The reversal of 2353500140 is 410053532.

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 7 ways as a sum of consecutive naturals, for example, 61742 + ... + 92298.

It is an arithmetic number, because the mean of its divisors is an integer number (205991478).

Almost surely, 22353500140 is an apocalyptic number.

2353500140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2353500140 is an abundant number, since it is smaller than the sum of its proper divisors (2590295332).

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

2353500140 is a wasteful number, since it uses less digits than its factorization.

2353500140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34417 (or 34415 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2353500140 is about 48512.8863293043. The cubic root of 2353500140 is about 1330.1626311012.

Adding to 2353500140 its reverse (410053532), we get a palindrome (2763553672).

The spelling of 2353500140 in words is "two billion, three hundred fifty-three million, five hundred thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 3851 7702 15404 19255 30557 38510 61114 77020 122228 152785 305570 611140 117675007 235350014 470700028 588375035 1176750070 2353500140