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103012002033 = 398047350213
BaseRepresentation
bin101111111101111111…
…1100110100011110001
3100211220002020220021120
41133323333212203301
53141432033031113
6115153440412453
710304506366353
oct1377377464361
9324802226246
10103012002033
113a761653886
1217b6a617129
139938836b75
144db30ad0d3
152a2d89ea23
hex17fbfe68f1

103012002033 has 8 divisors (see below), whose sum is σ = 137351129088. Its totient is φ = 68673771504.

The previous prime is 103012002019. The next prime is 103012002043. The reversal of 103012002033 is 330200210301.

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

It is not a de Polignac number, because 103012002033 - 26 = 103012001969 is a prime.

It is a super-2 number, since 2×1030120020332 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103012002043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119035 + ... + 469247.

It is an arithmetic number, because the mean of its divisors is an integer number (17168891136).

Almost surely, 2103012002033 is an apocalyptic number.

It is an amenable number.

103012002033 is a deficient number, since it is larger than the sum of its proper divisors (34339127055).

103012002033 is an equidigital number, since it uses as much as digits as its factorization.

103012002033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448263.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 103012002033 its reverse (330200210301), we get a palindrome (433212212334).

The spelling of 103012002033 in words is "one hundred three billion, twelve million, two thousand, thirty-three".

Divisors: 1 3 98047 294141 350213 1050639 34337334011 103012002033