Search a number
-
+
10152419 = 101100519
BaseRepresentation
bin100110101110…
…100111100011
3201002210111112
4212232213203
510044334134
61001333535
7152202614
oct46564743
921083445
1010152419
115804732
1234972ab
132146064
1414c3c0b
15d581ce
hex9ae9e3

10152419 has 4 divisors (see below), whose sum is σ = 10253040. Its totient is φ = 10051800.

The previous prime is 10152391. The next prime is 10152427. The reversal of 10152419 is 91425101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91425101 = 193347297.

It is a cyclic number.

It is not a de Polignac number, because 10152419 - 216 = 10086883 is a prime.

It is a super-2 number, since 2×101524192 = 206143223103122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10152394 and 10152403.

It is not an unprimeable number, because it can be changed into a prime (10152019) 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, 50159 + ... + 50360.

It is an arithmetic number, because the mean of its divisors is an integer number (2563260).

Almost surely, 210152419 is an apocalyptic number.

10152419 is a deficient number, since it is larger than the sum of its proper divisors (100621).

10152419 is a wasteful number, since it uses less digits than its factorization.

10152419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100620.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 10152419 is about 3186.2860825733. The cubic root of 10152419 is about 216.5325436841.

The spelling of 10152419 in words is "ten million, one hundred fifty-two thousand, four hundred nineteen".

Divisors: 1 101 100519 10152419