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141253013 = 1137347059
BaseRepresentation
bin10000110101101…
…01100110010101
3100211210101201002
420122311212111
5242130044023
622003313045
73333426236
oct1032654625
9324711632
10141253013
1172808530
123b37b785
1323358785
1414a8d08d
15c602b28
hex86b5995

141253013 has 8 divisors (see below), whose sum is σ = 158259360. Its totient is φ = 124940880.

The previous prime is 141252967. The next prime is 141253031. The reversal of 141253013 is 310352141.

141253013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 141253013 - 28 = 141252757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141253093) 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, 173123 + ... + 173936.

It is an arithmetic number, because the mean of its divisors is an integer number (19782420).

Almost surely, 2141253013 is an apocalyptic number.

It is an amenable number.

141253013 is a deficient number, since it is larger than the sum of its proper divisors (17006347).

141253013 is a wasteful number, since it uses less digits than its factorization.

141253013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347107.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 141253013 is about 11884.9910811914. The cubic root of 141253013 is about 520.7939216144.

The spelling of 141253013 in words is "one hundred forty-one million, two hundred fifty-three thousand, thirteen".

Divisors: 1 11 37 407 347059 3817649 12841183 141253013