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10033011012031 = 746118089171877
BaseRepresentation
bin1001000111111111111000…
…0011101011000110111111
31022112010221210021102012121
42101333332003223012333
52303340101304341111
633201033541343411
72053601236332010
oct221777603530677
938463853242177
1010033011012031
113218a81179a47
12116056b107b67
1357a15528c237
14269859409007
15125ead088871
hex91ffe0eb1bf

10033011012031 has 16 divisors (see below), whose sum is σ = 11491873081920. Its totient is φ = 8580544922880.

The previous prime is 10033011011987. The next prime is 10033011012133. The reversal of 10033011012031 is 13021011033001.

It is not a de Polignac number, because 10033011012031 - 29 = 10033011011519 is a prime.

It is a super-2 number, since 2×100330110120312 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10033011011996 and 10033011012014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033011015031) 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, 58287265 + ... + 58459141.

It is an arithmetic number, because the mean of its divisors is an integer number (718242067620).

Almost surely, 210033011012031 is an apocalyptic number.

10033011012031 is a deficient number, since it is larger than the sum of its proper divisors (1458862069889).

10033011012031 is a wasteful number, since it uses less digits than its factorization.

10033011012031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190434.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10033011012031 its reverse (13021011033001), we get a palindrome (23054022045032).

The spelling of 10033011012031 in words is "ten trillion, thirty-three billion, eleven million, twelve thousand, thirty-one".

Divisors: 1 7 461 3227 18089 126623 171877 1203139 8339029 58373203 79235297 554647079 3109083053 21763581371 1433287287433 10033011012031