Search a number
-
+
1030203641010 = 23534340121367
BaseRepresentation
bin11101111110111001110…
…11000000110010110010
310122111010122220100210210
432333130323000302302
5113334324113003020
62105134035204550
7134300256315315
oct16773473006262
93574118810723
101030203641010
113679a8109485
121477b1146756
13761bc8c127b
1437c0d94097c
151bbe81b83e0
hexefdcec0cb2

1030203641010 has 16 divisors (see below), whose sum is σ = 2472488738496. Its totient is φ = 274720970928.

The previous prime is 1030203640967. The next prime is 1030203641023. The reversal of 1030203641010 is 101463020301.

It is a super-2 number, since 2×10302036410102 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17170060654 + ... + 17170060713.

It is an arithmetic number, because the mean of its divisors is an integer number (154530546156).

Almost surely, 21030203641010 is an apocalyptic number.

1030203641010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030203641010 is an abundant number, since it is smaller than the sum of its proper divisors (1442285097486).

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

1030203641010 is a wasteful number, since it uses less digits than its factorization.

1030203641010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34340121377.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1030203641010 its reverse (101463020301), we get a palindrome (1131666661311).

The spelling of 1030203641010 in words is "one trillion, thirty billion, two hundred three million, six hundred forty-one thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 34340121367 68680242734 103020364101 171700606835 206040728202 343401213670 515101820505 1030203641010