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35040054 = 237834287
BaseRepresentation
bin1000010110101…
…0101100110110
32102221012220210
42011222230312
532432240204
63251010250
7603556410
oct205525466
972835823
1035040054
1118863125
12b899986
13734b07a
1449219b0
153122389
hex216ab36

35040054 has 16 divisors (see below), whose sum is σ = 80091648. Its totient is φ = 10011432.

The previous prime is 35040053. The next prime is 35040067. The reversal of 35040054 is 45004053.

It is a happy number.

35040054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 35040054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35040053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417102 + ... + 417185.

It is an arithmetic number, because the mean of its divisors is an integer number (5005728).

Almost surely, 235040054 is an apocalyptic number.

35040054 is an abundant number, since it is smaller than the sum of its proper divisors (45051594).

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

35040054 is a wasteful number, since it uses less digits than its factorization.

35040054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834299.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 35040054 is about 5919.4639960050. The cubic root of 35040054 is about 327.2313637258.

It can be divided in two parts, 350 and 40054, that added together give a palindrome (40404).

The spelling of 35040054 in words is "thirty-five million, forty thousand, fifty-four".

Divisors: 1 2 3 6 7 14 21 42 834287 1668574 2502861 5005722 5840009 11680018 17520027 35040054