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2964030381697 = 721121972537669
BaseRepresentation
bin101011001000011101111…
…110100101111010000001
3101111100200101002100020211
4223020131332211322001
5342030313234203242
610145353505434121
7424100302355200
oct53103576457201
911440611070224
102964030381697
11a43046973100
123ba54793b941
131866787789a8
14a3661b0b237
155217b9d4317
hex2b21dfa5e81

2964030381697 has 36 divisors (see below), whose sum is σ = 3809139101460. Its totient is φ = 2297909127360.

The previous prime is 2964030381671. The next prime is 2964030381707. The reversal of 2964030381697 is 7961830304692.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2643905268081 + 320125113616 = 1626009^2 + 565796^2 .

It is not a de Polignac number, because 2964030381697 - 231 = 2961882898049 is a prime.

It is a super-2 number, since 2×29640303816972 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2964030381667) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 100822 + ... + 2436847.

It is an arithmetic number, because the mean of its divisors is an integer number (105809419485).

Almost surely, 22964030381697 is an apocalyptic number.

It is an amenable number.

2964030381697 is a deficient number, since it is larger than the sum of its proper divisors (845108719763).

2964030381697 is a wasteful number, since it uses less digits than its factorization.

2964030381697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537902 (or 2537884 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 58.

The spelling of 2964030381697 in words is "two trillion, nine hundred sixty-four billion, thirty million, three hundred eighty-one thousand, six hundred ninety-seven".

Divisors: 1 7 11 49 77 121 197 539 847 1379 2167 5929 9653 15169 23837 106183 166859 1168013 2537669 17763683 27914359 124345781 195400513 307057949 499920793 1367803591 2149405643 3499445551 5499128723 15045839501 24496118857 38493901061 60490415953 269457307427 423432911671 2964030381697