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10031240230004 = 2279724115325259
BaseRepresentation
bin1001000111111001010010…
…0000101011010001110100
31022111222101101020100221002
42101332110200223101310
52303322434444330004
633200142123342432
72053506325045130
oct221762440532164
938458341210832
1010031240230004
113218252661224
121160156081a18
13579c3245c216
1426972c17a3c0
15125e078a261e
hex91f9482b474

10031240230004 has 48 divisors (see below), whose sum is σ = 20353416504960. Its totient is φ = 4237127331840.

The previous prime is 10031240229889. The next prime is 10031240230009. The reversal of 10031240230004 is 40003204213001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031240230009) 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, 7008074 + ... + 8317185.

It is an arithmetic number, because the mean of its divisors is an integer number (424029510520).

Almost surely, 210031240230004 is an apocalyptic number.

10031240230004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10031240230004 is an abundant number, since it is smaller than the sum of its proper divisors (10322176274956).

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

10031240230004 is a wasteful number, since it uses less digits than its factorization.

10031240230004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15325608 (or 15325606 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10031240230004 its reverse (40003204213001), we get a palindrome (50034444443005).

The spelling of 10031240230004 in words is "ten trillion, thirty-one billion, two hundred forty million, two hundred thirty thousand, four".

Divisors: 1 2 4 7 14 28 97 194 241 388 482 679 964 1358 1687 2716 3374 6748 23377 46754 93508 163639 327278 654556 15325259 30650518 61301036 107276813 214553626 429107252 1486550123 2973100246 3693387419 5946200492 7386774838 10405850861 14773549676 20811701722 25853711933 41623403444 51707423866 103414847732 358258579643 716517159286 1433034318572 2507810057501 5015620115002 10031240230004