Search a number
-
+
73949000676 = 2236791976369
BaseRepresentation
bin100010011011110110…
…1000011001111100100
321001212122002110101220
41010313231003033210
52202421421010201
653545515420340
75225345064105
oct1046755031744
9231778073356
1073949000676
11293a83127a1
12123b94546b0
136c86620b45
1438172923ac
151dcc160036
hex1137b433e4

73949000676 has 24 divisors (see below), whose sum is σ = 175123008480. Its totient is φ = 24281761152.

The previous prime is 73949000633. The next prime is 73949000677. The reversal of 73949000676 is 67600094937.

It is not an unprimeable number, because it can be changed into a prime (73949000677) 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 7 ways as a sum of consecutive naturals, for example, 45987381 + ... + 45988988.

It is an arithmetic number, because the mean of its divisors is an integer number (7296792020).

Almost surely, 273949000676 is an apocalyptic number.

It is an amenable number.

73949000676 is an abundant number, since it is smaller than the sum of its proper divisors (101174007804).

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

73949000676 is a wasteful number, since it uses less digits than its factorization.

73949000676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91976443 (or 91976441 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 51.

The spelling of 73949000676 in words is "seventy-three billion, nine hundred forty-nine million, six hundred seventy-six", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 67 134 201 268 402 804 91976369 183952738 275929107 367905476 551858214 1103716428 6162416723 12324833446 18487250169 24649666892 36974500338 73949000676