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8030806080308 = 22117313731757571
BaseRepresentation
bin111010011011101000101…
…0101111111101100110100
31001102201220200110102112122
41310313101111333230310
52023034042324032213
625025145033135112
71456130601244364
oct164672125775464
931381820412478
108030806080308
112616933740340
12a9851085a498
134633bcc8a84b
141da99bb969a4
15ddd76717d08
hex74dd157fb34

8030806080308 has 96 divisors (see below), whose sum is σ = 15704659651968. Its totient is φ = 3562744780800.

The previous prime is 8030806080293. The next prime is 8030806080347.

It is a happy number.

8030806080308 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139465163 + ... + 139522733.

It is an arithmetic number, because the mean of its divisors is an integer number (163590204708).

Almost surely, 28030806080308 is an apocalyptic number.

It is an amenable number.

8030806080308 is a deficient number, since it is larger than the sum of its proper divisors (7673853571660).

8030806080308 is a wasteful number, since it uses less digits than its factorization.

8030806080308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58113 (or 58111 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

The spelling of 8030806080308 in words is "eight trillion, thirty billion, eight hundred six million, eighty thousand, three hundred eight".

Divisors: 1 2 4 11 22 44 73 137 146 274 292 317 548 634 803 1268 1507 1606 3014 3212 3487 6028 6974 10001 13948 20002 23141 40004 43429 46282 57571 86858 92564 110011 115142 173716 220022 230284 254551 440044 477719 509102 633281 955438 1018204 1266562 1910876 2533124 3170317 4202683 6340634 7887227 8405366 12681268 15774454 16810732 18250007 31548908 34873487 36500014 46229513 69746974 73000028 86759497 92459026 139493948 173518994 184918052 200750077 347037988 401500154 575767571 803000308 1151535142 1332250511 2303070284 2500250959 2664501022 5000501918 5329002044 6333443281 10001003836 12666886562 14654755621 25333773124 27502760549 29309511242 55005521098 58619022484 110011042196 182518320007 365036640014 730073280028 2007701520077 4015403040154 8030806080308