Search a number
-
+
24342830747970 = 2357115918241657
BaseRepresentation
bin1011000100011110000011…
…10001111001000101000010
310012012011002201200200000220
411202033001301321011002
511142313104132413340
6123434535252523510
75061466016221620
oct542170161710502
9105164081620026
1024342830747970
117835811382879
122891978920596
131077699595107
146022b0c16510
152c332d796ed0
hex1623c1c79142

24342830747970 has 32 divisors (see below), whose sum is σ = 66768907195008. Its totient is φ = 5564075599488.

The previous prime is 24342830747927. The next prime is 24342830747971. The reversal of 24342830747970 is 7974703824342.

It is not an unprimeable number, because it can be changed into a prime (24342830747971) 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, 57959120619 + ... + 57959121038.

It is an arithmetic number, because the mean of its divisors is an integer number (2086528349844).

Almost surely, 224342830747970 is an apocalyptic number.

24342830747970 is an abundant number, since it is smaller than the sum of its proper divisors (42426076447038).

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

24342830747970 is a wasteful number, since it uses less digits than its factorization.

24342830747970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115918241674.

The product of its (nonzero) digits is 56899584, while the sum is 60.

The spelling of 24342830747970 in words is "twenty-four trillion, three hundred forty-two billion, eight hundred thirty million, seven hundred forty-seven thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 115918241657 231836483314 347754724971 579591208285 695509449942 811427691599 1159182416570 1622855383198 1738773624855 2434283074797 3477547249710 4057138457995 4868566149594 8114276915990 12171415373985 24342830747970