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60431042 = 274316503
BaseRepresentation
bin1110011010000…
…1101011000010
311012201012210202
43212201223002
5110432243132
65555125202
71332440540
oct346415302
9135635722
1060431042
1131125811
12182a3802
13c69b219
148050d90
15548a762
hex39a1ac2

60431042 has 8 divisors (see below), whose sum is σ = 103596096. Its totient is φ = 25899012.

The previous prime is 60431029. The next prime is 60431047. The reversal of 60431042 is 24013406.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (60431047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2158238 + ... + 2158265.

It is an arithmetic number, because the mean of its divisors is an integer number (12949512).

Almost surely, 260431042 is an apocalyptic number.

60431042 is a deficient number, since it is larger than the sum of its proper divisors (43165054).

60431042 is a wasteful number, since it uses less digits than its factorization.

60431042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4316512.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 60431042 is about 7773.7405410780. The cubic root of 60431042 is about 392.4220127148.

Adding to 60431042 its reverse (24013406), we get a palindrome (84444448).

The spelling of 60431042 in words is "sixty million, four hundred thirty-one thousand, forty-two".

Divisors: 1 2 7 14 4316503 8633006 30215521 60431042