Search a number
-
+
42751150501260 = 22351933691809197
BaseRepresentation
bin10011011100001110001110…
…01000111010110110001100
312121100222012011221221200010
421232013013020322312030
521100413324012020020
6230531335111233220
712001445235340125
oct1156070710726614
9177328164857603
1042751150501260
111269272aa35193
124965561978810
131ab15544bba56
14a7b2496c704c
154e20c7655de0
hex26e1c723ad8c

42751150501260 has 48 divisors (see below), whose sum is σ = 120323445381216. Its totient is φ = 11341237850112.

The previous prime is 42751150501253. The next prime is 42751150501261. The reversal of 42751150501260 is 6210505115724.

42751150501260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42751150501261) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1845893019 + ... + 1845916178.

It is an arithmetic number, because the mean of its divisors is an integer number (2506738445442).

Almost surely, 242751150501260 is an apocalyptic number.

It is an amenable number.

42751150501260 is an abundant number, since it is smaller than the sum of its proper divisors (77572294879956).

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

42751150501260 is a wasteful number, since it uses less digits than its factorization.

42751150501260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3691809402 (or 3691809400 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 39.

Adding to 42751150501260 its reverse (6210505115724), we get a palindrome (48961655616984).

The spelling of 42751150501260 in words is "forty-two trillion, seven hundred fifty-one billion, one hundred fifty million, five hundred one thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 193 386 579 772 965 1158 1930 2316 2895 3860 5790 11580 3691809197 7383618394 11075427591 14767236788 18459045985 22150855182 36918091970 44301710364 55377137955 73836183940 110754275910 221508551820 712519175021 1425038350042 2137557525063 2850076700084 3562595875105 4275115050126 7125191750210 8550230100252 10687787625315 14250383500420 21375575250630 42751150501260