[go: up one dir, main page]

Search a number
-
+
92019101 = 863106627
BaseRepresentation
bin1010111110000…
…01100110011101
320102011001110212
411133001212131
5142024102401
613044142205
72165102156
oct537014635
9212131425
1092019101
1147a40349
1226997965
13160aac95
14c31492d
158129dbb
hex57c199d

92019101 has 4 divisors (see below), whose sum is σ = 92126592. Its totient is φ = 91911612.

The previous prime is 92019089. The next prime is 92019127. The reversal of 92019101 is 10191029.

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 92019101 - 210 = 92018077 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 (92019131) 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, 52451 + ... + 54176.

It is an arithmetic number, because the mean of its divisors is an integer number (23031648).

Almost surely, 292019101 is an apocalyptic number.

It is an amenable number.

92019101 is a deficient number, since it is larger than the sum of its proper divisors (107491).

92019101 is a wasteful number, since it uses less digits than its factorization.

92019101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107490.

The product of its (nonzero) digits is 162, while the sum is 23.

The square root of 92019101 is about 9592.6587034044. The cubic root of 92019101 is about 451.4669836831.

The spelling of 92019101 in words is "ninety-two million, nineteen thousand, one hundred one".

Divisors: 1 863 106627 92019101