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10001428373 = 199733716103
BaseRepresentation
bin10010101000010000…
…11010111110010101
3221211000110012111002
421110020122332111
5130440331201443
64332233153045
7502562511206
oct112410327625
927730405432
1010001428373
114272600192
121b3155b785
13c3509a671
146ac4155ad
153d80912b8
hex25421af95

10001428373 has 16 divisors (see below), whose sum is σ = 10668577920. Its totient is φ = 9348950016.

The previous prime is 10001428363. The next prime is 10001428387. The reversal of 10001428373 is 37382410001.

It is not a de Polignac number, because 10001428373 - 214 = 10001411989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001428303) 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, 613040 + ... + 629142.

It is an arithmetic number, because the mean of its divisors is an integer number (666786120).

Almost surely, 210001428373 is an apocalyptic number.

It is an amenable number.

10001428373 is a deficient number, since it is larger than the sum of its proper divisors (667149547).

10001428373 is a wasteful number, since it uses less digits than its factorization.

10001428373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16556.

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 10001428373 its reverse (37382410001), we get a palindrome (47383838374).

The spelling of 10001428373 in words is "ten billion, one million, four hundred twenty-eight thousand, three hundred seventy-three".

Divisors: 1 19 97 337 1843 6403 16103 32689 305957 621091 1561991 5426711 29677829 103107509 526390967 10001428373