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1372810057334 = 2686405028667
BaseRepresentation
bin10011111110100001110…
…110110001011001110110
311212020110111022121002022
4103332201312301121312
5134443003333313314
62530354335513142
7201116340645122
oct23764166613166
94766414277068
101372810057334
1148a2295409a1
121a20873887b2
139c5bc7809c1
144a631482582
1525a9b0aa78e
hex13fa1db1676

1372810057334 has 4 divisors (see below), whose sum is σ = 2059215086004. Its totient is φ = 686405028666.

The previous prime is 1372810057313. The next prime is 1372810057343. The reversal of 1372810057334 is 4337500182731.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 343202514332 + ... + 343202514335.

It is an arithmetic number, because the mean of its divisors is an integer number (514803771501).

Almost surely, 21372810057334 is an apocalyptic number.

1372810057334 is a deficient number, since it is larger than the sum of its proper divisors (686405028670).

1372810057334 is an equidigital number, since it uses as much as digits as its factorization.

1372810057334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686405028669.

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 1372810057334 in words is "one trillion, three hundred seventy-two billion, eight hundred ten million, fifty-seven thousand, three hundred thirty-four".

Divisors: 1 2 686405028667 1372810057334