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200140024031 = 2922330947893
BaseRepresentation
bin1011101001100101000…
…1100110100011011111
3201010121002202122100122
42322121101212203133
511234341321232111
6231535411145155
720313441064223
oct2723121464337
9633532678318
10200140024031
117797390a342
12329565a51bb
1315b4733742c
149988930783
1553158d2cdb
hex2e994668df

200140024031 has 8 divisors (see below), whose sum is σ = 207969847680. Its totient is φ = 192372096672.

The previous prime is 200140023991. The next prime is 200140024037. The reversal of 200140024031 is 130420041002.

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

It is a cyclic number.

It is not a de Polignac number, because 200140024031 - 226 = 200072915167 is a prime.

It is a super-2 number, since 2×2001400240312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200140024037) 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, 15467480 + ... + 15480413.

It is an arithmetic number, because the mean of its divisors is an integer number (25996230960).

Almost surely, 2200140024031 is an apocalyptic number.

200140024031 is a deficient number, since it is larger than the sum of its proper divisors (7829823649).

200140024031 is a wasteful number, since it uses less digits than its factorization.

200140024031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30948145.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 200140024031 its reverse (130420041002), we get a palindrome (330560065033).

The spelling of 200140024031 in words is "two hundred billion, one hundred forty million, twenty-four thousand, thirty-one".

Divisors: 1 29 223 6467 30947893 897488897 6901380139 200140024031