Search a number
-
+
62148041 = 379163979
BaseRepresentation
bin1110110100010…
…0110111001001
311022221110002022
43231010313021
5111402214131
610100014225
71353151424
oct355046711
9138843068
1062148041
113209881a
1218991375
13cb4c8b7
14837a9bb
1556c937b
hex3b44dc9

62148041 has 4 divisors (see below), whose sum is σ = 62312400. Its totient is φ = 61983684.

The previous prime is 62148019. The next prime is 62148043. The reversal of 62148041 is 14084126.

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 62148041 - 26 = 62147977 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 62148041.

It is not an unprimeable number, because it can be changed into a prime (62148043) 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, 81611 + ... + 82368.

It is an arithmetic number, because the mean of its divisors is an integer number (15578100).

Almost surely, 262148041 is an apocalyptic number.

It is an amenable number.

62148041 is a deficient number, since it is larger than the sum of its proper divisors (164359).

62148041 is a wasteful number, since it uses less digits than its factorization.

62148041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164358.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 62148041 is about 7883.4028820047. The cubic root of 62148041 is about 396.1039268262.

The spelling of 62148041 in words is "sixty-two million, one hundred forty-eight thousand, forty-one".

Divisors: 1 379 163979 62148041