Search a number
-
+
107553203030 = 25713118190333
BaseRepresentation
bin110010000101010101…
…0111010001101010110
3101021121120022210221002
41210022222322031112
53230232104444110
6121224222223302
710525161066410
oct1441252721526
9337546283832
10107553203030
1141681a85359
1218a17424b32
13a1b0607a50
1452c42619b0
152be73caaa5
hex190aaba356

107553203030 has 32 divisors (see below), whose sum is σ = 238271713344. Its totient is φ = 34038815616.

The previous prime is 107553202961. The next prime is 107553203047. The reversal of 107553203030 is 30302355701.

It is a junction number, because it is equal to n+sod(n) for n = 107553202984 and 107553203002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59094257 + ... + 59096076.

It is an arithmetic number, because the mean of its divisors is an integer number (7445991042).

Almost surely, 2107553203030 is an apocalyptic number.

107553203030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107553203030 is an abundant number, since it is smaller than the sum of its proper divisors (130718510314).

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

107553203030 is a wasteful number, since it uses less digits than its factorization.

107553203030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118190360.

The product of its (nonzero) digits is 9450, while the sum is 29.

Adding to 107553203030 its reverse (30302355701), we get a palindrome (137855558731).

The spelling of 107553203030 in words is "one hundred seven billion, five hundred fifty-three million, two hundred three thousand, thirty".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 118190333 236380666 590951665 827332331 1181903330 1536474329 1654664662 3072948658 4136661655 7682371645 8273323310 10755320303 15364743290 21510640606 53776601515 107553203030