Search a number
-
+
10007202489790 = 2511245936996571
BaseRepresentation
bin1001000110011111101110…
…1111111110010110111110
31022102200100010222122101111
42101213323233332112332
52302424222314133130
633141124555232234
72051665543450642
oct221477357762676
938380303878344
1010007202489790
113209037a11220
121157567a4867a
135778a13aaabc
142684cb918c22
1512549c40902a
hex919fbbfe5be

10007202489790 has 32 divisors (see below), whose sum is σ = 19658498497920. Its totient is φ = 3637502762400.

The previous prime is 10007202489743. The next prime is 10007202489793. The reversal of 10007202489790 is 9798420270001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10007202489793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18227796 + ... + 18768775.

It is an arithmetic number, because the mean of its divisors is an integer number (614328078060).

Almost surely, 210007202489790 is an apocalyptic number.

10007202489790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10007202489790 is a deficient number, since it is larger than the sum of its proper divisors (9651296008130).

10007202489790 is a wasteful number, since it uses less digits than its factorization.

10007202489790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36999048.

The product of its (nonzero) digits is 508032, while the sum is 49.

The spelling of 10007202489790 in words is "ten trillion, seven billion, two hundred two million, four hundred eighty-nine thousand, seven hundred ninety".

Divisors: 1 2 5 10 11 22 55 110 2459 4918 12295 24590 27049 54098 135245 270490 36996571 73993142 184982855 369965710 406962281 813924562 2034811405 4069622810 90974568089 181949136178 454872840445 909745680890 1000720248979 2001440497958 5003601244895 10007202489790