Search a number
-
+
45647682159310 = 2572118468957729
BaseRepresentation
bin10100110000100001011011…
…11000010100001011001110
312222121212122110021212011021
422120100231320110023032
521440342423113044220
6241030131121144354
712420636055241500
oct1230205570241316
9188555573255137
1045647682159310
11135aa089601160
1251529b048b0ba
131c61733aa847a
14b3b506a81d70
155426034084aa
hex29842de142ce

45647682159310 has 48 divisors (see below), whose sum is σ = 104269807571760. Its totient is φ = 14227848983040.

The previous prime is 45647682159283. The next prime is 45647682159341. The reversal of 45647682159310 is 1395128674654.

It is a super-2 number, since 2×456476821593102 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4234473475 + ... + 4234484254.

It is an arithmetic number, because the mean of its divisors is an integer number (2172287657745).

It is a 1-persistent number, because it is pandigital, but 2⋅45647682159310 = 91295364318620 is not.

Almost surely, 245647682159310 is an apocalyptic number.

45647682159310 is an abundant number, since it is smaller than the sum of its proper divisors (58622125412450).

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

45647682159310 is a wasteful number, since it uses less digits than its factorization.

45647682159310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8468957761 (or 8468957754 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 61.

The spelling of 45647682159310 in words is "forty-five trillion, six hundred forty-seven billion, six hundred eighty-two million, one hundred fifty-nine thousand, three hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 49 55 70 77 98 110 154 245 385 490 539 770 1078 2695 5390 8468957729 16937915458 42344788645 59282704103 84689577290 93158535019 118565408206 186317070038 296413520515 414978928721 465792675095 592827041030 652109745133 829957857442 931585350190 1304219490266 2074894643605 3260548725665 4149789287210 4564768215931 6521097451330 9129536431862 22823841079655 45647682159310