Search a number
-
+
50035000617629 = 191261963354019
BaseRepresentation
bin10110110000001101011100…
…11100000010101010011101
320120011022002012222212022022
423120012232130002222131
523024233140124231004
6254225432330025525
713352623646646116
oct1330065634025235
9216138065885268
1050035000617629
1114a407a7491165
1257411505782a5
1321bc384b01b01
14c4d9c7c3520d
155bb7d27b32be
hex2d81ae702a9d

50035000617629 has 4 divisors (see below), whose sum is σ = 50296963971840. Its totient is φ = 49773037263420.

The previous prime is 50035000617611. The next prime is 50035000617653. The reversal of 50035000617629 is 92671600053005.

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 50035000617629 - 216 = 50035000552093 is a prime.

It is a super-2 number, since 2×500350006176292 (a number of 28 digits) contains 22 as substring.

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 50035000617629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50035000317629) 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, 130981676819 + ... + 130981677200.

It is an arithmetic number, because the mean of its divisors is an integer number (12574240992960).

Almost surely, 250035000617629 is an apocalyptic number.

It is an amenable number.

50035000617629 is a deficient number, since it is larger than the sum of its proper divisors (261963354211).

50035000617629 is a wasteful number, since it uses less digits than its factorization.

50035000617629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261963354210.

The product of its (nonzero) digits is 340200, while the sum is 44.

The spelling of 50035000617629 in words is "fifty trillion, thirty-five billion, six hundred seventeen thousand, six hundred twenty-nine".

Divisors: 1 191 261963354019 50035000617629