Search a number
-
+
42333414 = 2331436779
BaseRepresentation
bin1010000101111…
…1010011100110
32221122202112020
42201133103212
541314132124
64111204010
71022554014
oct241372346
987582466
1042333414
11219947a2
1212216606
138a02976
14589d8b4
153ab3379
hex285f4e6

42333414 has 64 divisors (see below), whose sum is σ = 91914240. Its totient is φ = 12972960.

The previous prime is 42333413. The next prime is 42333427. The reversal of 42333414 is 41433324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42333413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 535827 + ... + 535905.

It is an arithmetic number, because the mean of its divisors is an integer number (1436160).

Almost surely, 242333414 is an apocalyptic number.

42333414 is an abundant number, since it is smaller than the sum of its proper divisors (49580826).

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

42333414 is a wasteful number, since it uses less digits than its factorization.

42333414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225.

The product of its digits is 3456, while the sum is 24.

The square root of 42333414 is about 6506.4132976625. The cubic root of 42333414 is about 348.5200475353.

Adding to 42333414 its reverse (41433324), we get a palindrome (83766738).

The spelling of 42333414 in words is "forty-two million, three hundred thirty-three thousand, four hundred fourteen".

Divisors: 1 2 3 6 31 43 62 67 79 86 93 129 134 158 186 201 237 258 402 474 1333 2077 2449 2666 2881 3397 3999 4154 4898 5293 5762 6231 6794 7347 7998 8643 10191 10586 12462 14694 15879 17286 20382 31758 89311 105307 164083 178622 210614 227599 267933 315921 328166 455198 492249 535866 631842 682797 984498 1365594 7055569 14111138 21166707 42333414