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1054063501212 = 223731203268837
BaseRepresentation
bin11110101011010110001…
…01001001111110011100
310201202201111102211211210
433111223011021332130
5114232210224014322
62124121410544420
7136103450634051
oct17255305117634
93652644384753
101054063501212
11377031404607
1215034b898110
1378522b61747
14390346db028
151c642c2670c
hexf56b149f9c

1054063501212 has 24 divisors (see below), whose sum is σ = 2493173032336. Its totient is φ = 346541424768.

The previous prime is 1054063501181. The next prime is 1054063501219. The reversal of 1054063501212 is 2121053604501.

It is a super-2 number, since 2×10540635012122 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054063501212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054063501219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601633543 + ... + 601635294.

Almost surely, 21054063501212 is an apocalyptic number.

1054063501212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1054063501212 is an abundant number, since it is smaller than the sum of its proper divisors (1439109531124).

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

1054063501212 is a wasteful number, since it uses less digits than its factorization.

1054063501212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203268917 (or 1203268915 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 1054063501212 in words is "one trillion, fifty-four billion, sixty-three million, five hundred one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 73 146 219 292 438 876 1203268837 2406537674 3609806511 4813075348 7219613022 14439226044 87838625101 175677250202 263515875303 351354500404 527031750606 1054063501212