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4303401340 = 225730738581
BaseRepresentation
bin1000000001000000…
…01011000101111100
3102002220121102211211
410000200023011330
532303132320330
61551004454204
7211433210410
oct40040130574
912086542754
104303401340
111909181137
12a0124a364
13537740734
142cb770d40
151a2c06d2a
hex10080b17c

4303401340 has 24 divisors (see below), whose sum is σ = 10328163552. Its totient is φ = 1475451840.

The previous prime is 4303401313. The next prime is 4303401341. The reversal of 4303401340 is 431043034.

It is a super-2 number, since 2×43034013402 = 37038526186227591200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4303401341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15369151 + ... + 15369430.

It is an arithmetic number, because the mean of its divisors is an integer number (430340148).

Almost surely, 24303401340 is an apocalyptic number.

It is an amenable number.

4303401340 is an abundant number, since it is smaller than the sum of its proper divisors (6024762212).

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

4303401340 is a wasteful number, since it uses less digits than its factorization.

4303401340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30738597 (or 30738595 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4303401340 is about 65600.3150907067. The cubic root of 4303401340 is about 1626.5619808746.

Adding to 4303401340 its reverse (431043034), we get a palindrome (4734444374).

The spelling of 4303401340 in words is "four billion, three hundred three million, four hundred one thousand, three hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 30738581 61477162 122954324 153692905 215170067 307385810 430340134 614771620 860680268 1075850335 2151700670 4303401340