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1422300613 = 19711054337
BaseRepresentation
bin101010011000110…
…1001010111000101
310200010022100122111
41110301221113011
510403102104423
6353044501021
750150233006
oct12461512705
93603270574
101422300613
1166a940558
123383aa771
131988890c6
14d6c791ad
1584cec60d
hex54c695c5

1422300613 has 8 divisors (see below), whose sum is σ = 1518246720. Its totient is φ = 1328463360.

The previous prime is 1422300601. The next prime is 1422300617. The reversal of 1422300613 is 3160032241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1422300613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422300617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525820 + ... + 528517.

It is an arithmetic number, because the mean of its divisors is an integer number (189780840).

Almost surely, 21422300613 is an apocalyptic number.

It is an amenable number.

1422300613 is a deficient number, since it is larger than the sum of its proper divisors (95946107).

1422300613 is a wasteful number, since it uses less digits than its factorization.

1422300613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054427.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1422300613 is about 37713.4009736592. The cubic root of 1422300613 is about 1124.5975483590.

Adding to 1422300613 its reverse (3160032241), we get a palindrome (4582332854).

The spelling of 1422300613 in words is "one billion, four hundred twenty-two million, three hundred thousand, six hundred thirteen".

Divisors: 1 19 71 1349 1054337 20032403 74857927 1422300613