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10034020143 = 3271767313921
BaseRepresentation
bin10010101100001001…
…01111111100101111
3221220021210000222200
421112010233330233
5131022202121033
64335355512543
7503436523020
oct112604577457
927807700880
1010034020143
114289a40934
121b40458753
13c3ba6c234
146b289ac47
153dad7d013
hex25612ff2f

10034020143 has 48 divisors (see below), whose sum is σ = 17565777216. Its totient is φ = 5388042240.

The previous prime is 10034020091. The next prime is 10034020169. The reversal of 10034020143 is 34102043001.

It is not a de Polignac number, because 10034020143 - 213 = 10034011951 is a prime.

It is a super-3 number, since 3×100340201433 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10034020643) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 713823 + ... + 727743.

It is an arithmetic number, because the mean of its divisors is an integer number (365953692).

Almost surely, 210034020143 is an apocalyptic number.

10034020143 is a deficient number, since it is larger than the sum of its proper divisors (7531757073).

10034020143 is a wasteful number, since it uses less digits than its factorization.

10034020143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14624 (or 14621 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10034020143 its reverse (34102043001), we get a palindrome (44136063144).

The spelling of 10034020143 in words is "ten billion, thirty-four million, twenty thousand, one hundred forty-three".

Divisors: 1 3 7 9 17 21 51 63 119 153 357 673 1071 2019 4711 6057 11441 13921 14133 34323 41763 42399 80087 97447 102969 125289 236657 240261 292341 709971 720783 877023 1656599 2129913 4969797 9368833 14909391 28106499 65581831 84319497 159270161 196745493 477810483 590236479 1114891127 1433431449 3344673381 10034020143