Search a number
-
+
1450580370474 = 23271892115849
BaseRepresentation
bin10101000110111101010…
…100111110010000101010
312010200012102212211201110
4111012331110332100222
5142231242033323344
63030215403331150
7206541506465004
oct25067524762052
95120172784643
101450580370474
1150a207891264
121b5170520ab6
13a6a3498b881
14502cc053374
1527aed9463b9
hex151bd53e42a

1450580370474 has 16 divisors (see below), whose sum is σ = 2911866134400. Its totient is φ = 481742557920.

The previous prime is 1450580370461. The next prime is 1450580370563. The reversal of 1450580370474 is 4740730850541.

It is a super-2 number, since 2×14505803704742 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446056299 + ... + 446059550.

It is an arithmetic number, because the mean of its divisors is an integer number (181991633400).

Almost surely, 21450580370474 is an apocalyptic number.

1450580370474 is an abundant number, since it is smaller than the sum of its proper divisors (1461285763926).

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

1450580370474 is a wasteful number, since it uses less digits than its factorization.

1450580370474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892116125.

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 1450580370474 in words is "one trillion, four hundred fifty billion, five hundred eighty million, three hundred seventy thousand, four hundred seventy-four".

Divisors: 1 2 3 6 271 542 813 1626 892115849 1784231698 2676347547 5352695094 241763395079 483526790158 725290185237 1450580370474