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200008740142 = 2531886874907
BaseRepresentation
bin1011101001000101110…
…0110010110100101110
3201010020221201201201101
42322101130302310232
511234104214141032
6231514401233314
720310255145321
oct2722134626456
9633227651641
10200008740142
11779067a0862
123291a63283a
1315b2608c463
1499753187b8
1553090edde7
hex2e91732d2e

200008740142 has 8 divisors (see below), whose sum is σ = 305673735096. Its totient is φ = 98117495112.

The previous prime is 200008740097. The next prime is 200008740223. The reversal of 200008740142 is 241047800002.

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

It is a super-2 number, since 2×2000087401422 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200008740142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 943437348 + ... + 943437559.

It is an arithmetic number, because the mean of its divisors is an integer number (38209216887).

Almost surely, 2200008740142 is an apocalyptic number.

200008740142 is a deficient number, since it is larger than the sum of its proper divisors (105664994954).

200008740142 is a wasteful number, since it uses less digits than its factorization.

200008740142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886874962.

The product of its (nonzero) digits is 3584, while the sum is 28.

The spelling of 200008740142 in words is "two hundred billion, eight million, seven hundred forty thousand, one hundred forty-two".

Divisors: 1 2 53 106 1886874907 3773749814 100004370071 200008740142