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487060101 = 33113794327
BaseRepresentation
bin11101000001111…
…111001010000101
31020221111012212000
4131001333022011
51444141410401
6120155215513
715032641203
oct3501771205
91227435760
10487060101
1122aa29510
12117147599
1379ba4358
1448988073
152cb5e186
hex1d07f285

487060101 has 32 divisors (see below), whose sum is σ = 789427200. Its totient is φ = 294341040.

The previous prime is 487060099. The next prime is 487060109. The reversal of 487060101 is 101060784.

It is a happy number.

It is not a de Polignac number, because 487060101 - 21 = 487060099 is a prime.

It is a super-2 number, since 2×4870601012 = 474455083972260402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487060109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110400 + ... + 114726.

It is an arithmetic number, because the mean of its divisors is an integer number (24669600).

Almost surely, 2487060101 is an apocalyptic number.

It is an amenable number.

487060101 is a deficient number, since it is larger than the sum of its proper divisors (302367099).

487060101 is a wasteful number, since it uses less digits than its factorization.

487060101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4726 (or 4720 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 487060101 is about 22069.4381668406. The cubic root of 487060101 is about 786.7936596149.

The spelling of 487060101 in words is "four hundred eighty-seven million, sixty thousand, one hundred one".

Divisors: 1 3 9 11 27 33 99 297 379 1137 3411 4169 4327 10233 12507 12981 37521 38943 47597 112563 116829 142791 428373 1285119 1639933 4919799 14759397 18039263 44278191 54117789 162353367 487060101