Search a number
-
+
41015430 = 2335151909
BaseRepresentation
bin1001110001110…
…1100010000110
32212011210121000
42130131202012
540444443210
64023034130
71005424341
oct234354206
985153530
1041015430
1121174555
121189b946
138660ab1
145639458
153902ac0
hex271d886

41015430 has 32 divisors (see below), whose sum is σ = 109375200. Its totient is φ = 10937376.

The previous prime is 41015413. The next prime is 41015459. The reversal of 41015430 is 3451014.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75685 + ... + 76224.

It is an arithmetic number, because the mean of its divisors is an integer number (3417975).

Almost surely, 241015430 is an apocalyptic number.

41015430 is an abundant number, since it is smaller than the sum of its proper divisors (68359770).

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

41015430 is a wasteful number, since it uses less digits than its factorization.

41015430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151925 (or 151919 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 41015430 is about 6404.3290046655. The cubic root of 41015430 is about 344.8649755170.

Adding to 41015430 its reverse (3451014), we get a palindrome (44466444).

The spelling of 41015430 in words is "forty-one million, fifteen thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 151909 303818 455727 759545 911454 1367181 1519090 2278635 2734362 4101543 4557270 6835905 8203086 13671810 20507715 41015430