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801213020312108 = 221016959284983553
BaseRepresentation
bin1011011000101100101111000…
…1011101110001001000101100
310220001212012211222020201200212
42312023023301131301020230
51320004033231144441413
611520012102533041552
7330522505360244435
oct26613136135611054
93801765758221625
10801213020312108
112123225964275a8
1275a4054b4862b8
132850b0a9a176a1
14101bccba71248c
1562965c905cca8
hex2d8b2f177122c

801213020312108 has 24 divisors (see below), whose sum is σ = 1416208672589760. Its totient is φ = 396583110963200.

The previous prime is 801213020312099. The next prime is 801213020312119.

801213020312108 is nontrivially palindromic in base 10.

801213020312108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 139680341 + ... + 145303212.

It is an arithmetic number, because the mean of its divisors is an integer number (59008694691240).

Almost surely, 2801213020312108 is an apocalyptic number.

It is an amenable number.

801213020312108 is a deficient number, since it is larger than the sum of its proper divisors (614995652277652).

801213020312108 is a wasteful number, since it uses less digits than its factorization.

801213020312108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284990617 (or 284990615 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 801213020312108 in words is "eight hundred one trillion, two hundred thirteen billion, twenty million, three hundred twelve thousand, one hundred eight".

Divisors: 1 2 4 101 202 404 6959 13918 27836 702859 1405718 2811436 284983553 569967106 1139934212 28783338853 57566677706 115133355412 1983200545327 3966401090654 7932802181308 200303255078027 400606510156054 801213020312108