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2303001342 = 233160726539
BaseRepresentation
bin1000100101000101…
…0000001011111110
312221111111120221000
42021101100023332
514204032020332
61020305151130
7111033121425
oct21121201376
95844446830
102303001342
11a81a90aa4
1254332b4a6
132a91862b5
1417bc102bc
15d72b5b7c
hex894502fe

2303001342 has 32 divisors (see below), whose sum is σ = 5121158400. Its totient is φ = 767160504.

The previous prime is 2303001319. The next prime is 2303001401. The reversal of 2303001342 is 2431003032.

2303001342 is a `hidden beast` number, since 23 + 0 + 300 + 1 + 342 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73509 + ... + 100047.

It is an arithmetic number, because the mean of its divisors is an integer number (160036200).

Almost surely, 22303001342 is an apocalyptic number.

2303001342 is an abundant number, since it is smaller than the sum of its proper divisors (2818157058).

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

2303001342 is a wasteful number, since it uses less digits than its factorization.

2303001342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28157 (or 28151 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2303001342 is about 47989.5961850066. The cubic root of 2303001342 is about 1320.5800446617.

Adding to 2303001342 its reverse (2431003032), we get a palindrome (4734004374).

The spelling of 2303001342 in words is "two billion, three hundred three million, one thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 1607 3214 4821 9642 14463 26539 28926 43389 53078 79617 86778 159234 238851 477702 716553 1433106 42648173 85296346 127944519 255889038 383833557 767667114 1151500671 2303001342