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37713143093 = 311216553003
BaseRepresentation
bin100011000111111000…
…001110010100110101
310121100021221011120112
4203013320032110311
51104214031034333
625154123312405
72503365266333
oct430770162465
9117307834515
1037713143093
1114aa30a465a
12738607b705
13373035c7b2
141b7a9a0b53
15eaad5e948
hex8c7e0e535

37713143093 has 4 divisors (see below), whose sum is σ = 38929696128. Its totient is φ = 36496590060.

The previous prime is 37713143081. The next prime is 37713143123. The reversal of 37713143093 is 39034131773.

37713143093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 37713143093 - 26 = 37713143029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 37713143093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37713143023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608276471 + ... + 608276532.

It is an arithmetic number, because the mean of its divisors is an integer number (9732424032).

Almost surely, 237713143093 is an apocalyptic number.

It is an amenable number.

37713143093 is a deficient number, since it is larger than the sum of its proper divisors (1216553035).

37713143093 is a wasteful number, since it uses less digits than its factorization.

37713143093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216553034.

The product of its (nonzero) digits is 142884, while the sum is 41.

The spelling of 37713143093 in words is "thirty-seven billion, seven hundred thirteen million, one hundred forty-three thousand, ninety-three".

Divisors: 1 31 1216553003 37713143093