[go: up one dir, main page]

Search a number
-
+
42737022 = 2326735437
BaseRepresentation
bin1010001100000…
…1110101111110
32222102021011200
42203001311332
541420041042
64124000330
71026154506
oct243016576
988367150
1042737022
112213aa59
12123900a6
138b145a3
145966a06
153b42c4c
hex28c1d7e

42737022 has 24 divisors (see below), whose sum is σ = 93981576. Its totient is φ = 14032656.

The previous prime is 42737011. The next prime is 42737029. The reversal of 42737022 is 22073724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42737029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16513 + ... + 18924.

It is an arithmetic number, because the mean of its divisors is an integer number (3915899).

Almost surely, 242737022 is an apocalyptic number.

42737022 is an abundant number, since it is smaller than the sum of its proper divisors (51244554).

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

42737022 is a wasteful number, since it uses less digits than its factorization.

42737022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35512 (or 35509 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 42737022 is about 6537.3558875129. The cubic root of 42737022 is about 349.6241461869.

The spelling of 42737022 in words is "forty-two million, seven hundred thirty-seven thousand, twenty-two".

Divisors: 1 2 3 6 9 18 67 134 201 402 603 1206 35437 70874 106311 212622 318933 637866 2374279 4748558 7122837 14245674 21368511 42737022