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30622610445013 = 673071488774877
BaseRepresentation
bin1101111011001111000011…
…10100010101001011010101
311000102111022101002102120201
412331213201310111023111
513003210101233220023
6145043455533500501
76310260556014046
oct675474164251325
9130374271072521
1030622610445013
119836a812a2644
123526a4a341731
1314119135335b2
1477c1dc4b68cd
1538186eb57bad
hex1bd9e1d152d5

30622610445013 has 8 divisors (see below), whose sum is σ = 31180901044832. Its totient is φ = 30067297395696.

The previous prime is 30622610445001. The next prime is 30622610445073. The reversal of 30622610445013 is 31054401622603.

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

It is a cyclic number.

It is not a de Polignac number, because 30622610445013 - 25 = 30622610444981 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 (30622610445073) 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, 744366870 + ... + 744408007.

It is an arithmetic number, because the mean of its divisors is an integer number (3897612630604).

Almost surely, 230622610445013 is an apocalyptic number.

It is an amenable number.

30622610445013 is a deficient number, since it is larger than the sum of its proper divisors (558290599819).

30622610445013 is a wasteful number, since it uses less digits than its factorization.

30622610445013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488775251.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 30622610445013 in words is "thirty trillion, six hundred twenty-two billion, six hundred ten million, four hundred forty-five thousand, thirteen".

Divisors: 1 67 307 20569 1488774877 99747916759 457053887239 30622610445013