Search a number
-
+
7006060100640 = 253514595958543
BaseRepresentation
bin110010111110011100110…
…1110010011110000100000
3220210202212101002222122010
41211330321232103300200
51404241402341210030
622522312314312520
71322112462162126
oct145747156236040
926722771088563
107006060100640
112261287308687
129519a3428740
133ba88cca80b3
141a314900b916
15c239c7596b0
hex65f39b93c20

7006060100640 has 48 divisors (see below), whose sum is σ = 22069089318528. Its totient is φ = 1868282693376.

The previous prime is 7006060100639. The next prime is 7006060100693. The reversal of 7006060100640 is 460010606007.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 7006060100598 and 7006060100607.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7297978792 + ... + 7297979751.

It is an arithmetic number, because the mean of its divisors is an integer number (459772694136).

Almost surely, 27006060100640 is an apocalyptic number.

It is an amenable number.

7006060100640 is an abundant number, since it is smaller than the sum of its proper divisors (15063029217888).

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

7006060100640 is a wasteful number, since it uses less digits than its factorization.

7006060100640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14595958561 (or 14595958553 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 7006060100640 its reverse (460010606007), we get a palindrome (7466070706647).

The spelling of 7006060100640 in words is "seven trillion, six billion, sixty million, one hundred thousand, six hundred forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 14595958543 29191917086 43787875629 58383834172 72979792715 87575751258 116767668344 145959585430 175151502516 218939378145 233535336688 291919170860 350303005032 437878756290 467070673376 583838341720 700606010064 875757512580 1167676683440 1401212020128 1751515025160 2335353366880 3503030050320 7006060100640