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980014000052 = 221714411970589
BaseRepresentation
bin11100100001011010110…
…00101110011110110100
310110200120212020102200202
432100231120232132310
5112024032041000202
62030113501100032
7130542442361423
oct16205530563664
93420525212622
10980014000052
1134869239936a
12139b24857618
1371551783379
143560bd672ba
151a75bd63802
hexe42d62e7b4

980014000052 has 12 divisors (see below), whose sum is σ = 1815908294340. Its totient is φ = 461183058816.

The previous prime is 980014000039. The next prime is 980014000093. The reversal of 980014000052 is 250000410089.

It can be written as a sum of positive squares in 2 ways, for example, as 490008400036 + 490005600016 = 700006^2 + 700004^2 .

It is a junction number, because it is equal to n+sod(n) for n = 980013999979 and 980014000024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7205985227 + ... + 7205985362.

It is an arithmetic number, because the mean of its divisors is an integer number (151325691195).

Almost surely, 2980014000052 is an apocalyptic number.

It is an amenable number.

980014000052 is a deficient number, since it is larger than the sum of its proper divisors (835894294288).

980014000052 is a wasteful number, since it uses less digits than its factorization.

980014000052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14411970610 (or 14411970608 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 980014000052 in words is "nine hundred eighty billion, fourteen million, fifty-two", and thus it is an aban number.

Divisors: 1 2 4 17 34 68 14411970589 28823941178 57647882356 245003500013 490007000026 980014000052