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1390636210153 = 1791989012111
BaseRepresentation
bin10100001111001000011…
…000001001011111101001
311220221110211100222121111
4110033020120021133221
5140241010332211103
62542503252110321
7202320155516131
oct24171030113751
94827424328544
101390636210153
114968469833a3
121a56213053a1
13a11a0982b18
144b442b77ac1
152629107386d
hex143c86097e9

1390636210153 has 8 divisors (see below), whose sum is σ = 1474040574720. Its totient is φ = 1307409871680.

The previous prime is 1390636210151. The next prime is 1390636210217. The reversal of 1390636210153 is 3510126360931.

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

It is not a de Polignac number, because 1390636210153 - 21 = 1390636210151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1390636210151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44490433 + ... + 44521678.

It is an arithmetic number, because the mean of its divisors is an integer number (184255071840).

Almost surely, 21390636210153 is an apocalyptic number.

It is an amenable number.

1390636210153 is a deficient number, since it is larger than the sum of its proper divisors (83404364567).

1390636210153 is an equidigital number, since it uses as much as digits as its factorization.

1390636210153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89013047.

The product of its (nonzero) digits is 87480, while the sum is 40.

The spelling of 1390636210153 in words is "one trillion, three hundred ninety billion, six hundred thirty-six million, two hundred ten thousand, one hundred fifty-three".

Divisors: 1 17 919 15623 89012111 1513205887 81802130009 1390636210153