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40602 = 2367101
BaseRepresentation
bin1001111010011010
32001200210
421322122
52244402
6511550
7226242
oct117232
961623
1040602
1128561
121b5b6
1315633
1410b22
15c06c
hex9e9a

40602 has 16 divisors (see below), whose sum is σ = 83232. Its totient is φ = 13200.

The previous prime is 40597. The next prime is 40609. The reversal of 40602 is 20604.

It is not an unprimeable number, because it can be changed into a prime (40609) by changing a digit.

40602 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352 + ... + 452.

It is an arithmetic number, because the mean of its divisors is an integer number (5202).

240602 is an apocalyptic number.

It is a pronic number, being equal to 201×202.

40602 is an abundant number, since it is smaller than the sum of its proper divisors (42630).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41616).

40602 is a wasteful number, since it uses less digits than its factorization.

40602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 40602 is about 201.4993796517. The cubic root of 40602 is about 34.3702329478.

The spelling of 40602 in words is "forty thousand, six hundred two".

Divisors: 1 2 3 6 67 101 134 201 202 303 402 606 6767 13534 20301 40602