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40935468 = 22373713171
BaseRepresentation
bin1001110000101…
…0000000101100
32212000201220110
42130022000230
540434413333
64021220020
71004642250
oct234120054
985021813
1040935468
112111a472
1211861610
138633592
145618260
1538d9063
hex270a02c

40935468 has 48 divisors (see below), whose sum is σ = 112120064. Its totient is φ = 11378880.

The previous prime is 40935467. The next prime is 40935487. The reversal of 40935468 is 86453904.

It is not an unprimeable number, because it can be changed into a prime (40935467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3478 + ... + 9693.

Almost surely, 240935468 is an apocalyptic number.

It is an amenable number.

40935468 is an abundant number, since it is smaller than the sum of its proper divisors (71184596).

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

40935468 is a wasteful number, since it uses less digits than its factorization.

40935468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13222 (or 13220 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 40935468 is about 6398.0831504444. The cubic root of 40935468 is about 344.6407181825.

The spelling of 40935468 in words is "forty million, nine hundred thirty-five thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 37 42 74 84 111 148 222 259 444 518 777 1036 1554 3108 13171 26342 39513 52684 79026 92197 158052 184394 276591 368788 487327 553182 974654 1106364 1461981 1949308 2923962 3411289 5847924 6822578 10233867 13645156 20467734 40935468