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12480003370 = 251248000337
BaseRepresentation
bin10111001111101110…
…11011110100101010
31012012202022212012001
423213313123310222
5201024340101440
65422213441214
7621160164322
oct134767336452
935182285161
1012480003370
11532470027a
12250364020a
13123b737ba3
1486568a282
154d0988b9a
hex2e7ddbd2a

12480003370 has 8 divisors (see below), whose sum is σ = 22464006084. Its totient is φ = 4992001344.

The previous prime is 12480003323. The next prime is 12480003427. The reversal of 12480003370 is 7330008421.

It can be written as a sum of positive squares in 2 ways, for example, as 12421771209 + 58232161 = 111453^2 + 7631^2 .

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

It is a super-2 number, since 2×124800033702 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624000159 + ... + 624000178.

Almost surely, 212480003370 is an apocalyptic number.

12480003370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12480003370 is a deficient number, since it is larger than the sum of its proper divisors (9984002714).

12480003370 is a wasteful number, since it uses less digits than its factorization.

12480003370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248000344.

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 12480003370 in words is "twelve billion, four hundred eighty million, three thousand, three hundred seventy".

Divisors: 1 2 5 10 1248000337 2496000674 6240001685 12480003370