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4910002999420 = 2251591571542503
BaseRepresentation
bin100011101110011001011…
…1111000001000001111100
3122101101120112212210201111
41013130302333001001330
51120421141231440140
614235342500251404
71014510310610221
oct107346277010174
918341515783644
104910002999420
111623358764a32
126737120a0b64
1329801ba822bc
1412d907029948
1587ac17887ea
hex47732fc107c

4910002999420 has 24 divisors (see below), whose sum is σ = 10311077768544. Its totient is φ = 1963987586496.

The previous prime is 4910002999387. The next prime is 4910002999477. The reversal of 4910002999420 is 249992000194.

It is a happy number.

It is a congruent number.

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, 2411889 + ... + 3954391.

It is an arithmetic number, because the mean of its divisors is an integer number (429628240356).

Almost surely, 24910002999420 is an apocalyptic number.

It is an amenable number.

4910002999420 is an abundant number, since it is smaller than the sum of its proper divisors (5401074769124).

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

4910002999420 is a wasteful number, since it uses less digits than its factorization.

4910002999420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701669 (or 1701667 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 49.

The spelling of 4910002999420 in words is "four trillion, nine hundred ten billion, two million, nine hundred ninety-nine thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 159157 318314 636628 795785 1542503 1591570 3085006 3183140 6170012 7712515 15425030 30850060 245500149971 491000299942 982000599884 1227500749855 2455001499710 4910002999420