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2070124493 = 17711715099
BaseRepresentation
bin111101101100011…
…1001011111001101
312100021022012221112
41323120321133031
513214422440433
6541225541405
7102204524243
oct17330713715
95307265845
102070124493
11972593198
12499344865
1326cb5a748
14158d10793
15c1b15348
hex7b6397cd

2070124493 has 8 divisors (see below), whose sum is σ = 2222769600. Its totient is φ = 1920909760.

The previous prime is 2070124411. The next prime is 2070124501. The reversal of 2070124493 is 3944210702.

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

It is a cyclic number.

It is not a de Polignac number, because 2070124493 - 28 = 2070124237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070124093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 856343 + ... + 858756.

It is an arithmetic number, because the mean of its divisors is an integer number (277846200).

Almost surely, 22070124493 is an apocalyptic number.

It is an amenable number.

2070124493 is a deficient number, since it is larger than the sum of its proper divisors (152645107).

2070124493 is a wasteful number, since it uses less digits than its factorization.

2070124493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715187.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2070124493 is about 45498.6207812940. The cubic root of 2070124493 is about 1274.4774468653.

The spelling of 2070124493 in words is "two billion, seventy million, one hundred twenty-four thousand, four hundred ninety-three".

Divisors: 1 17 71 1207 1715099 29156683 121772029 2070124493