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100100501060 = 22571252757077
BaseRepresentation
bin101110100111001110…
…1000110111001000100
3100120101011202022210012
41131032131012321010
53120001212013220
6113552513045352
710142404135340
oct1351635067104
9316334668705
10100100501060
11394a813a02a
1217497556858
13959359a321
144bb8542620
15290ce8cac5
hex174e746e44

100100501060 has 48 divisors (see below), whose sum is σ = 240264589824. Its totient is φ = 34316830848.

The previous prime is 100100500993. The next prime is 100100501069. The reversal of 100100501060 is 60105001001.

It is a super-2 number, since 2×1001005010602 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (100100501069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1725242 + ... + 1782318.

It is an arithmetic number, because the mean of its divisors is an integer number (5005512288).

Almost surely, 2100100501060 is an apocalyptic number.

100100501060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100100501060 is an abundant number, since it is smaller than the sum of its proper divisors (140164088764).

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

100100501060 is a wasteful number, since it uses less digits than its factorization.

100100501060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69620 (or 69618 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

Adding to 100100501060 its reverse (60105001001), we get a palindrome (160205502061).

The spelling of 100100501060 in words is "one hundred billion, one hundred million, five hundred one thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 12527 25054 50108 57077 62635 87689 114154 125270 175378 228308 250540 285385 350756 399539 438445 570770 799078 876890 1141540 1598156 1753780 1997695 3995390 7990780 715003579 1430007158 2860014316 3575017895 5005025053 7150035790 10010050106 14300071580 20020100212 25025125265 50050250530 100100501060