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1040214212013 = 31697204324143
BaseRepresentation
bin11110010001100011001…
…10010011110110101101
310200102222022120001121210
433020301212103312231
5114020324314241023
62113511240345033
7135103322625444
oct17106146236655
93612868501553
101040214212013
11371174893659
12149725775179
1377126840172
14384bd255d5b
151c0d1e63593
hexf231993dad

1040214212013 has 8 divisors (see below), whose sum is σ = 1387769586048. Its totient is φ = 693067489664.

The previous prime is 1040214211997. The next prime is 1040214212087. The reversal of 1040214212013 is 3102124120401.

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 1040214212013 - 24 = 1040214211997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040214212413) 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, 102156981 + ... + 102167162.

It is an arithmetic number, because the mean of its divisors is an integer number (173471198256).

Almost surely, 21040214212013 is an apocalyptic number.

It is an amenable number.

1040214212013 is a deficient number, since it is larger than the sum of its proper divisors (347555374035).

1040214212013 is a wasteful number, since it uses less digits than its factorization.

1040214212013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204325843.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1040214212013 its reverse (3102124120401), we get a palindrome (4142338332414).

The spelling of 1040214212013 in words is "one trillion, forty billion, two hundred fourteen million, two hundred twelve thousand, thirteen".

Divisors: 1 3 1697 5091 204324143 612972429 346738070671 1040214212013