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3360000042 = 23472962963
BaseRepresentation
bin1100100001000101…
…1000100000101010
322200011102200120000
43020101120200222
523340130000132
61313224243430
7146156346330
oct31021304052
98604380500
103360000042
1114746a5843
12799310576
1341715c309
1423c357b50
15149ea587c
hexc845882a

3360000042 has 40 divisors (see below), whose sum is σ = 8604447456. Its totient is φ = 959999688.

The previous prime is 3360000041. The next prime is 3360000067. The reversal of 3360000042 is 2400000633.

It is a super-2 number, since 2×33600000422 = 22579200564480003528, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (3360000041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1480348 + ... + 1482615.

Almost surely, 23360000042 is an apocalyptic number.

3360000042 is an abundant number, since it is smaller than the sum of its proper divisors (5244447414).

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

3360000042 is a wasteful number, since it uses less digits than its factorization.

3360000042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2962984 (or 2962975 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3360000042 is about 57965.5073470422. The cubic root of 3360000042 is about 1497.7744836844.

Adding to 3360000042 its reverse (2400000633), we get a palindrome (5760000675).

The spelling of 3360000042 in words is "three billion, three hundred sixty million, forty-two", and thus it is an aban number.

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 378 567 1134 2962963 5925926 8888889 17777778 20740741 26666667 41481482 53333334 62222223 80000001 124444446 160000002 186666669 240000003 373333338 480000006 560000007 1120000014 1680000021 3360000042