Search a number
-
+
36807942 = 231132332
BaseRepresentation
bin1000110001101…
…0010100000110
32120021001000010
42030122110012
533410323232
63352531050
7624601533
oct214322406
976231003
1036807942
1119860396
12103b0a86
137819962
144c61d8a
1533710cc
hex231a506

36807942 has 24 divisors (see below), whose sum is σ = 74587464. Its totient is φ = 12108544.

The previous prime is 36807923. The next prime is 36807961. The reversal of 36807942 is 24970863.

It is an interprime number because it is at equal distance from previous prime (36807923) and next prime (36807961).

It is a self number, because there is not a number n which added to its sum of digits gives 36807942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157858 + ... + 158090.

It is an arithmetic number, because the mean of its divisors is an integer number (3107811).

Almost surely, 236807942 is an apocalyptic number.

36807942 is an abundant number, since it is smaller than the sum of its proper divisors (37779522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36807942 is a wasteful number, since it uses less digits than its factorization.

36807942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 36807942 is about 6066.9549198919. The cubic root of 36807942 is about 332.6446262499.

The spelling of 36807942 in words is "thirty-six million, eight hundred seven thousand, nine hundred forty-two".

Divisors: 1 2 3 6 113 226 233 339 466 678 699 1398 26329 52658 54289 78987 108578 157974 162867 325734 6134657 12269314 18403971 36807942