Search a number
-
+
1676601044832 = 253731471712383
BaseRepresentation
bin11000011001011101001…
…101011010111101100000
312221021121012122202000210
4120121131031122331200
5204432134331413312
63322115255014120
7232062510512250
oct30313515327540
95837535582023
101676601044832
1159705164320a
12230b2a36a340
13c2144b0c77c
145b20dc8b960
152d92b4a4e3c
hex1865d35af60

1676601044832 has 192 divisors, whose sum is σ = 5302527197184. Its totient is φ = 453712734720.

The previous prime is 1676601044827. The next prime is 1676601044837. The reversal of 1676601044832 is 2384401066761.

It is an interprime number because it is at equal distance from previous prime (1676601044827) and next prime (1676601044837).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1676601044837) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122913 + ... + 1835295.

It is an arithmetic number, because the mean of its divisors is an integer number (27617329152).

Almost surely, 21676601044832 is an apocalyptic number.

1676601044832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1676601044832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2651263598592).

1676601044832 is an abundant number, since it is smaller than the sum of its proper divisors (3625926152352).

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

1676601044832 is a wasteful number, since it uses less digits than its factorization.

1676601044832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712481 (or 1712473 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 1676601044832 in words is "one trillion, six hundred seventy-six billion, six hundred one million, forty-four thousand, eight hundred thirty-two".