Base | Representation |
---|---|
bin | 1000010100000111001… |
… | …0100110111001110011 |
3 | 111122200121100022001120 |
4 | 2011001302212321303 |
5 | 4320012423100410 |
6 | 145341351433323 |
7 | 13214436320451 |
oct | 2050162467163 |
9 | 448617308046 |
10 | 142837706355 |
11 | 55639185a03 |
12 | 23824085843 |
13 | 10614761a96 |
14 | 6cb04699d1 |
15 | 3aaee08570 |
hex | 2141ca6e73 |
142837706355 has 32 divisors (see below), whose sum is σ = 232320004608. Its totient is φ = 74923833600.
The previous prime is 142837706317. The next prime is 142837706383. The reversal of 142837706355 is 553607738241.
It is not a de Polignac number, because 142837706355 - 214 = 142837689971 is a prime.
It is a super-3 number, since 3×1428377063553 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 142837706298 and 142837706307.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 521535 + ... + 746775.
It is an arithmetic number, because the mean of its divisors is an integer number (7260000144).
Almost surely, 2142837706355 is an apocalyptic number.
142837706355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
142837706355 is a deficient number, since it is larger than the sum of its proper divisors (89482298253).
142837706355 is a wasteful number, since it uses less digits than its factorization.
142837706355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225947.
The product of its (nonzero) digits is 4233600, while the sum is 51.
The spelling of 142837706355 in words is "one hundred forty-two billion, eight hundred thirty-seven million, seven hundred six thousand, three hundred fifty-five".
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