Search a number
-
+
44708670201 = 31373891011747
BaseRepresentation
bin101001101000110110…
…000010101011111001
311021101211020202201010
4221220312002223321
51213030404421301
632312221544133
73141631266156
oct515066025371
9137354222633
1044708670201
1117a62973718
1287b8a15049
1342a675a850
142241ab522d
15126a0935d6
hexa68d82af9

44708670201 has 64 divisors (see below), whose sum is σ = 66497276160. Its totient is φ = 26550374400.

The previous prime is 44708670199. The next prime is 44708670257. The reversal of 44708670201 is 10207680744.

44708670201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44708670201 - 21 = 44708670199 is a prime.

It is a super-2 number, since 2×447086702012 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 44708670201.

It is not an unprimeable number, because it can be changed into a prime (44708670101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25590810 + ... + 25592556.

It is an arithmetic number, because the mean of its divisors is an integer number (1039019940).

Almost surely, 244708670201 is an apocalyptic number.

It is an amenable number.

44708670201 is a deficient number, since it is larger than the sum of its proper divisors (21788605959).

44708670201 is a wasteful number, since it uses less digits than its factorization.

44708670201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026.

The product of its (nonzero) digits is 75264, while the sum is 39.

The spelling of 44708670201 in words is "forty-four billion, seven hundred eight million, six hundred seventy thousand, two hundred one".

Divisors: 1 3 13 39 73 89 101 219 267 303 949 1157 1313 1747 2847 3471 3939 5241 6497 7373 8989 19491 22119 22711 26967 68133 84461 95849 116857 127531 155483 176447 253383 287547 350571 382593 466449 529341 656197 1657903 1968591 2021279 2293811 4973709 6063837 6881433 8530561 11350259 12880631 15703783 25591683 34050777 38641893 47111349 147553367 167448203 204149179 442660101 502344609 612447537 1146376159 3439128477 14902890067 44708670201